201609786256

素因数分解:

$2^4\times {\mathrm{1552373}}^1\times {\mathrm{8117}}^1$

素因数の和:1560498

約数の個数: 20

約数和(自身を含む): 390667336092

約数和(自身を除く): 189057549836

約数列:

[1, 2, 4, 8, 16, 8117, 16234, 32468, 64936, 129872, 1552373, 3104746, 6209492, 12418984, 24837968, 12600611641, 25201223282, 50402446564, 100804893128, 201609786256]

約数ペア:

[(1, 201609786256), (2, 100804893128), (4, 50402446564), (8, 25201223282), (16, 12600611641), (8117, 24837968), (16234, 12418984), (32468, 6209492), (64936, 3104746), (129872, 1552373)]