26227968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 78293376

約数和(自身を除く): 52065408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 71, 74, 78, 96, 104, 111, 128, 142, 148, 156, 192, 208, 213, 222, 256, 284, 296, 312, 384, 416, 426, 444, 481, 568, 592, 624, 768, 832, 852, 888, 923, 962, 1136, 1184, 1248, 1443, 1664, 1704, 1776, 1846, 1924, 2272, 2368, 2496, 2627, 2769, 2886, 3328, 3408, 3552, 3692, 3848, 4544, 4736, 4992, 5254, 5538, 5772, 6816, 7104, 7384, 7696, 7881, 9088, 9472, 9984, 10508, 11076, 11544, 13632, 14208, 14768, 15392, 15762, 18176, 21016, 22152, 23088, 27264, 28416, 29536, 30784, 31524, 34151, 42032, 44304, 46176, 54528, 59072, 61568, 63048, 68302, 84064, 88608, 92352, 102453, 118144, 123136, 126096, 136604, 168128, 177216, 184704, 204906, 236288, 252192, 273208, 336256, 354432, 369408, 409812, 504384, 546416, 672512, 708864, 819624, 1008768, 1092832, 1639248, 2017536, 2185664, 3278496, 4371328, 6556992, 8742656, 13113984, 26227968]

約数ペア:

[(1, 26227968), (2, 13113984), (3, 8742656), (4, 6556992), (6, 4371328), (8, 3278496), (12, 2185664), (13, 2017536), (16, 1639248), (24, 1092832), (26, 1008768), (32, 819624), (37, 708864), (39, 672512), (48, 546416), (52, 504384), (64, 409812), (71, 369408), (74, 354432), (78, 336256), (96, 273208), (104, 252192), (111, 236288), (128, 204906), (142, 184704), (148, 177216), (156, 168128), (192, 136604), (208, 126096), (213, 123136), (222, 118144), (256, 102453), (284, 92352), (296, 88608), (312, 84064), (384, 68302), (416, 63048), (426, 61568), (444, 59072), (481, 54528), (568, 46176), (592, 44304), (624, 42032), (768, 34151), (832, 31524), (852, 30784), (888, 29536), (923, 28416), (962, 27264), (1136, 23088), (1184, 22152), (1248, 21016), (1443, 18176), (1664, 15762), (1704, 15392), (1776, 14768), (1846, 14208), (1924, 13632), (2272, 11544), (2368, 11076), (2496, 10508), (2627, 9984), (2769, 9472), (2886, 9088), (3328, 7881), (3408, 7696), (3552, 7384), (3692, 7104), (3848, 6816), (4544, 5772), (4736, 5538), (4992, 5254)]