15511388016

素因数分解:

$2^4\times 3^1\times {\mathrm{323153917}}^1$

素因数の和:323153928

約数の個数: 20

約数和(自身を含む): 40071085832

約数和(自身を除く): 24559697816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323153917, 646307834, 969461751, 1292615668, 1938923502, 2585231336, 3877847004, 5170462672, 7755694008, 15511388016]

約数ペア:

[(1, 15511388016), (2, 7755694008), (3, 5170462672), (4, 3877847004), (6, 2585231336), (8, 1938923502), (12, 1292615668), (16, 969461751), (24, 646307834), (48, 323153917)]