18824304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 54817920

約数和(自身を除く): 35993616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 59, 68, 69, 92, 102, 118, 136, 138, 177, 184, 204, 236, 272, 276, 289, 354, 368, 391, 408, 472, 552, 578, 708, 782, 816, 867, 944, 1003, 1104, 1156, 1173, 1357, 1416, 1564, 1734, 2006, 2312, 2346, 2714, 2832, 3009, 3128, 3468, 4012, 4071, 4624, 4692, 5428, 6018, 6256, 6647, 6936, 8024, 8142, 9384, 10856, 12036, 13294, 13872, 16048, 16284, 17051, 18768, 19941, 21712, 23069, 24072, 26588, 32568, 34102, 39882, 46138, 48144, 51153, 53176, 65136, 68204, 69207, 79764, 92276, 102306, 106352, 136408, 138414, 159528, 184552, 204612, 272816, 276828, 319056, 369104, 392173, 409224, 553656, 784346, 818448, 1107312, 1176519, 1568692, 2353038, 3137384, 4706076, 6274768, 9412152, 18824304]

約数ペア:

[(1, 18824304), (2, 9412152), (3, 6274768), (4, 4706076), (6, 3137384), (8, 2353038), (12, 1568692), (16, 1176519), (17, 1107312), (23, 818448), (24, 784346), (34, 553656), (46, 409224), (48, 392173), (51, 369104), (59, 319056), (68, 276828), (69, 272816), (92, 204612), (102, 184552), (118, 159528), (136, 138414), (138, 136408), (177, 106352), (184, 102306), (204, 92276), (236, 79764), (272, 69207), (276, 68204), (289, 65136), (354, 53176), (368, 51153), (391, 48144), (408, 46138), (472, 39882), (552, 34102), (578, 32568), (708, 26588), (782, 24072), (816, 23069), (867, 21712), (944, 19941), (1003, 18768), (1104, 17051), (1156, 16284), (1173, 16048), (1357, 13872), (1416, 13294), (1564, 12036), (1734, 10856), (2006, 9384), (2312, 8142), (2346, 8024), (2714, 6936), (2832, 6647), (3009, 6256), (3128, 6018), (3468, 5428), (4012, 4692), (4071, 4624)]