15664531668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31838479}}^1$

素因数の和:31838527

約数の個数: 24

約数和(自身を含む): 37442052480

約数和(自身を除く): 21777520812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 31838479, 63676958, 95515437, 127353916, 191030874, 382061748, 1305377639, 2610755278, 3916132917, 5221510556, 7832265834, 15664531668]

約数ペア:

[(1, 15664531668), (2, 7832265834), (3, 5221510556), (4, 3916132917), (6, 2610755278), (12, 1305377639), (41, 382061748), (82, 191030874), (123, 127353916), (164, 95515437), (246, 63676958), (492, 31838479)]