15694613456

素因数分解:

$2^4\times {\mathrm{30559}}^1\times {\mathrm{32099}}^1$

素因数の和:62666

約数の個数: 20

約数和(自身を含む): 30410256000

約数和(自身を除く): 14715642544

約数列:

[1, 2, 4, 8, 16, 30559, 32099, 61118, 64198, 122236, 128396, 244472, 256792, 488944, 513584, 980913341, 1961826682, 3923653364, 7847306728, 15694613456]

約数ペア:

[(1, 15694613456), (2, 7847306728), (4, 3923653364), (8, 1961826682), (16, 980913341), (30559, 513584), (32099, 488944), (61118, 256792), (64198, 244472), (122236, 128396)]