15736968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 51891840

約数和(自身を除く): 36154872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 43, 46, 51, 52, 68, 69, 72, 78, 86, 92, 102, 104, 117, 129, 136, 138, 153, 156, 172, 184, 204, 207, 221, 234, 258, 276, 299, 306, 312, 344, 387, 391, 408, 414, 442, 468, 516, 552, 559, 598, 612, 663, 731, 774, 782, 828, 884, 897, 936, 989, 1032, 1118, 1173, 1196, 1224, 1326, 1462, 1548, 1564, 1656, 1677, 1768, 1794, 1978, 1989, 2193, 2236, 2346, 2392, 2652, 2691, 2924, 2967, 3096, 3128, 3354, 3519, 3588, 3956, 3978, 4386, 4472, 4692, 5031, 5083, 5304, 5382, 5848, 5934, 6579, 6708, 7038, 7176, 7912, 7956, 8772, 8901, 9384, 9503, 10062, 10166, 10764, 11868, 12857, 13158, 13416, 14076, 15249, 15912, 16813, 17544, 17802, 19006, 20124, 20332, 21528, 23736, 25714, 26316, 28152, 28509, 30498, 33626, 35604, 38012, 38571, 40248, 40664, 45747, 50439, 51428, 52632, 57018, 60996, 67252, 71208, 76024, 77142, 85527, 91494, 100878, 102856, 114036, 115713, 121992, 134504, 151317, 154284, 171054, 182988, 201756, 218569, 228072, 231426, 302634, 308568, 342108, 365976, 403512, 437138, 462852, 605268, 655707, 684216, 874276, 925704, 1210536, 1311414, 1748552, 1967121, 2622828, 3934242, 5245656, 7868484, 15736968]

約数ペア:

[(1, 15736968), (2, 7868484), (3, 5245656), (4, 3934242), (6, 2622828), (8, 1967121), (9, 1748552), (12, 1311414), (13, 1210536), (17, 925704), (18, 874276), (23, 684216), (24, 655707), (26, 605268), (34, 462852), (36, 437138), (39, 403512), (43, 365976), (46, 342108), (51, 308568), (52, 302634), (68, 231426), (69, 228072), (72, 218569), (78, 201756), (86, 182988), (92, 171054), (102, 154284), (104, 151317), (117, 134504), (129, 121992), (136, 115713), (138, 114036), (153, 102856), (156, 100878), (172, 91494), (184, 85527), (204, 77142), (207, 76024), (221, 71208), (234, 67252), (258, 60996), (276, 57018), (299, 52632), (306, 51428), (312, 50439), (344, 45747), (387, 40664), (391, 40248), (408, 38571), (414, 38012), (442, 35604), (468, 33626), (516, 30498), (552, 28509), (559, 28152), (598, 26316), (612, 25714), (663, 23736), (731, 21528), (774, 20332), (782, 20124), (828, 19006), (884, 17802), (897, 17544), (936, 16813), (989, 15912), (1032, 15249), (1118, 14076), (1173, 13416), (1196, 13158), (1224, 12857), (1326, 11868), (1462, 10764), (1548, 10166), (1564, 10062), (1656, 9503), (1677, 9384), (1768, 8901), (1794, 8772), (1978, 7956), (1989, 7912), (2193, 7176), (2236, 7038), (2346, 6708), (2392, 6579), (2652, 5934), (2691, 5848), (2924, 5382), (2967, 5304), (3096, 5083), (3128, 5031), (3354, 4692), (3519, 4472), (3588, 4386), (3956, 3978)]