15928448

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 32056560

約数和(自身を除く): 16128112

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1163, 1712, 2326, 3424, 4652, 6848, 9304, 13696, 18608, 37216, 74432, 124441, 148864, 248882, 497764, 995528, 1991056, 3982112, 7964224, 15928448]

約数ペア:

[(1, 15928448), (2, 7964224), (4, 3982112), (8, 1991056), (16, 995528), (32, 497764), (64, 248882), (107, 148864), (128, 124441), (214, 74432), (428, 37216), (856, 18608), (1163, 13696), (1712, 9304), (2326, 6848), (3424, 4652)]