15288712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 30758400

約数和(自身を除く): 15469688

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 1423, 2686, 2846, 5372, 5692, 10744, 11384, 24191, 48382, 96764, 112417, 193528, 224834, 449668, 899336, 1911089, 3822178, 7644356, 15288712]

約数ペア:

[(1, 15288712), (2, 7644356), (4, 3822178), (8, 1911089), (17, 899336), (34, 449668), (68, 224834), (79, 193528), (136, 112417), (158, 96764), (316, 48382), (632, 24191), (1343, 11384), (1423, 10744), (2686, 5692), (2846, 5372)]