21592584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 70761600

約数和(自身を除く): 49169016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 59, 68, 69, 72, 78, 92, 102, 104, 117, 118, 136, 138, 153, 156, 177, 184, 204, 207, 221, 234, 236, 276, 299, 306, 312, 354, 391, 408, 414, 442, 468, 472, 531, 552, 598, 612, 663, 708, 767, 782, 828, 884, 897, 936, 1003, 1062, 1173, 1196, 1224, 1326, 1357, 1416, 1534, 1564, 1656, 1768, 1794, 1989, 2006, 2124, 2301, 2346, 2392, 2652, 2691, 2714, 3009, 3068, 3128, 3519, 3588, 3978, 4012, 4071, 4248, 4602, 4692, 5083, 5304, 5382, 5428, 6018, 6136, 6903, 7038, 7176, 7956, 8024, 8142, 9027, 9204, 9384, 10166, 10764, 10856, 12036, 12213, 13039, 13806, 14076, 15249, 15912, 16284, 17641, 18054, 18408, 20332, 21528, 23069, 24072, 24426, 26078, 27612, 28152, 30498, 32568, 35282, 36108, 39117, 40664, 45747, 46138, 48852, 52156, 52923, 55224, 60996, 69207, 70564, 72216, 78234, 91494, 92276, 97704, 104312, 105846, 117351, 121992, 138414, 141128, 156468, 158769, 182988, 184552, 207621, 211692, 234702, 276828, 299897, 312936, 317538, 365976, 415242, 423384, 469404, 553656, 599794, 635076, 830484, 899691, 938808, 1199588, 1270152, 1660968, 1799382, 2399176, 2699073, 3598764, 5398146, 7197528, 10796292, 21592584]

約数ペア:

[(1, 21592584), (2, 10796292), (3, 7197528), (4, 5398146), (6, 3598764), (8, 2699073), (9, 2399176), (12, 1799382), (13, 1660968), (17, 1270152), (18, 1199588), (23, 938808), (24, 899691), (26, 830484), (34, 635076), (36, 599794), (39, 553656), (46, 469404), (51, 423384), (52, 415242), (59, 365976), (68, 317538), (69, 312936), (72, 299897), (78, 276828), (92, 234702), (102, 211692), (104, 207621), (117, 184552), (118, 182988), (136, 158769), (138, 156468), (153, 141128), (156, 138414), (177, 121992), (184, 117351), (204, 105846), (207, 104312), (221, 97704), (234, 92276), (236, 91494), (276, 78234), (299, 72216), (306, 70564), (312, 69207), (354, 60996), (391, 55224), (408, 52923), (414, 52156), (442, 48852), (468, 46138), (472, 45747), (531, 40664), (552, 39117), (598, 36108), (612, 35282), (663, 32568), (708, 30498), (767, 28152), (782, 27612), (828, 26078), (884, 24426), (897, 24072), (936, 23069), (1003, 21528), (1062, 20332), (1173, 18408), (1196, 18054), (1224, 17641), (1326, 16284), (1357, 15912), (1416, 15249), (1534, 14076), (1564, 13806), (1656, 13039), (1768, 12213), (1794, 12036), (1989, 10856), (2006, 10764), (2124, 10166), (2301, 9384), (2346, 9204), (2392, 9027), (2652, 8142), (2691, 8024), (2714, 7956), (3009, 7176), (3068, 7038), (3128, 6903), (3519, 6136), (3588, 6018), (3978, 5428), (4012, 5382), (4071, 5304), (4248, 5083), (4602, 4692)]