15586272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 50083488

約数和(自身を除く): 34497216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 181, 184, 207, 208, 234, 276, 288, 299, 312, 362, 368, 414, 416, 468, 543, 552, 598, 624, 724, 736, 828, 897, 936, 1086, 1104, 1196, 1248, 1448, 1629, 1656, 1794, 1872, 2172, 2208, 2353, 2392, 2691, 2896, 3258, 3312, 3588, 3744, 4163, 4344, 4706, 4784, 5382, 5792, 6516, 6624, 7059, 7176, 8326, 8688, 9412, 9568, 10764, 12489, 13032, 14118, 14352, 16652, 17376, 18824, 21177, 21528, 24978, 26064, 28236, 28704, 33304, 37467, 37648, 42354, 43056, 49956, 52128, 54119, 56472, 66608, 74934, 75296, 84708, 86112, 99912, 108238, 112944, 133216, 149868, 162357, 169416, 199824, 216476, 225888, 299736, 324714, 338832, 399648, 432952, 487071, 599472, 649428, 677664, 865904, 974142, 1198944, 1298856, 1731808, 1948284, 2597712, 3896568, 5195424, 7793136, 15586272]

約数ペア:

[(1, 15586272), (2, 7793136), (3, 5195424), (4, 3896568), (6, 2597712), (8, 1948284), (9, 1731808), (12, 1298856), (13, 1198944), (16, 974142), (18, 865904), (23, 677664), (24, 649428), (26, 599472), (32, 487071), (36, 432952), (39, 399648), (46, 338832), (48, 324714), (52, 299736), (69, 225888), (72, 216476), (78, 199824), (92, 169416), (96, 162357), (104, 149868), (117, 133216), (138, 112944), (144, 108238), (156, 99912), (181, 86112), (184, 84708), (207, 75296), (208, 74934), (234, 66608), (276, 56472), (288, 54119), (299, 52128), (312, 49956), (362, 43056), (368, 42354), (414, 37648), (416, 37467), (468, 33304), (543, 28704), (552, 28236), (598, 26064), (624, 24978), (724, 21528), (736, 21177), (828, 18824), (897, 17376), (936, 16652), (1086, 14352), (1104, 14118), (1196, 13032), (1248, 12489), (1448, 10764), (1629, 9568), (1656, 9412), (1794, 8688), (1872, 8326), (2172, 7176), (2208, 7059), (2353, 6624), (2392, 6516), (2691, 5792), (2896, 5382), (3258, 4784), (3312, 4706), (3588, 4344), (3744, 4163)]