26468792

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 59596800

約数和(自身を除く): 33128008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 193, 217, 248, 316, 386, 434, 553, 632, 772, 868, 1106, 1351, 1544, 1736, 2212, 2449, 2702, 4424, 4898, 5404, 5983, 9796, 10808, 11966, 15247, 17143, 19592, 23932, 30494, 34286, 41881, 47864, 60988, 68572, 83762, 106729, 121976, 137144, 167524, 213458, 335048, 426916, 472657, 853832, 945314, 1890628, 3308599, 3781256, 6617198, 13234396, 26468792]

約数ペア:

[(1, 26468792), (2, 13234396), (4, 6617198), (7, 3781256), (8, 3308599), (14, 1890628), (28, 945314), (31, 853832), (56, 472657), (62, 426916), (79, 335048), (124, 213458), (158, 167524), (193, 137144), (217, 121976), (248, 106729), (316, 83762), (386, 68572), (434, 60988), (553, 47864), (632, 41881), (772, 34286), (868, 30494), (1106, 23932), (1351, 19592), (1544, 17143), (1736, 15247), (2212, 11966), (2449, 10808), (2702, 9796), (4424, 5983), (4898, 5404)]