23382736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 49441280

約数和(自身を除く): 26058544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1423, 2054, 2846, 4108, 5692, 8216, 11384, 16432, 18499, 22768, 36998, 73996, 112417, 147992, 224834, 295984, 449668, 899336, 1461421, 1798672, 2922842, 5845684, 11691368, 23382736]

約数ペア:

[(1, 23382736), (2, 11691368), (4, 5845684), (8, 2922842), (13, 1798672), (16, 1461421), (26, 899336), (52, 449668), (79, 295984), (104, 224834), (158, 147992), (208, 112417), (316, 73996), (632, 36998), (1027, 22768), (1264, 18499), (1423, 16432), (2054, 11384), (2846, 8216), (4108, 5692)]