23653864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 24730136

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2879, 4108, 5758, 8216, 11516, 23032, 37427, 74854, 149708, 227441, 299416, 454882, 909764, 1819528, 2956733, 5913466, 11826932, 23653864]

約数ペア:

[(1, 23653864), (2, 11826932), (4, 5913466), (8, 2956733), (13, 1819528), (26, 909764), (52, 454882), (79, 299416), (104, 227441), (158, 149708), (316, 74854), (632, 37427), (1027, 23032), (2054, 11516), (2879, 8216), (4108, 5758)]