12621536

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3026

約数の個数: 24

約数和(自身を含む): 25038720

約数和(自身を除く): 12417184

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 2879, 4384, 5758, 11516, 23032, 46064, 92128, 394423, 788846, 1577692, 3155384, 6310768, 12621536]

約数ペア:

[(1, 12621536), (2, 6310768), (4, 3155384), (8, 1577692), (16, 788846), (32, 394423), (137, 92128), (274, 46064), (548, 23032), (1096, 11516), (2192, 5758), (2879, 4384)]