23979488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 51755760

約数和(自身を除く): 27776272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 977, 1534, 1888, 1954, 3068, 3908, 6136, 7816, 12272, 12701, 15632, 24544, 25402, 31264, 50804, 57643, 101608, 115286, 203216, 230572, 406432, 461144, 749359, 922288, 1498718, 1844576, 2997436, 5994872, 11989744, 23979488]

約数ペア:

[(1, 23979488), (2, 11989744), (4, 5994872), (8, 2997436), (13, 1844576), (16, 1498718), (26, 922288), (32, 749359), (52, 461144), (59, 406432), (104, 230572), (118, 203216), (208, 115286), (236, 101608), (416, 57643), (472, 50804), (767, 31264), (944, 25402), (977, 24544), (1534, 15632), (1888, 12701), (1954, 12272), (3068, 7816), (3908, 6136)]