14891680

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 35459424

約数和(自身を除く): 20567744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 571, 652, 815, 1142, 1304, 1630, 2284, 2608, 2855, 3260, 4568, 5216, 5710, 6520, 9136, 11420, 13040, 18272, 22840, 26080, 45680, 91360, 93073, 186146, 372292, 465365, 744584, 930730, 1489168, 1861460, 2978336, 3722920, 7445840, 14891680]

約数ペア:

[(1, 14891680), (2, 7445840), (4, 3722920), (5, 2978336), (8, 1861460), (10, 1489168), (16, 930730), (20, 744584), (32, 465365), (40, 372292), (80, 186146), (160, 93073), (163, 91360), (326, 45680), (571, 26080), (652, 22840), (815, 18272), (1142, 13040), (1304, 11420), (1630, 9136), (2284, 6520), (2608, 5710), (2855, 5216), (3260, 4568)]