15271408

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3109}}^1$

素因数の和:3424

約数の個数: 20

約数和(自身を含む): 29694280

約数和(自身を除く): 14422872

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3109, 4912, 6218, 12436, 24872, 49744, 954463, 1908926, 3817852, 7635704, 15271408]

約数ペア:

[(1, 15271408), (2, 7635704), (4, 3817852), (8, 1908926), (16, 954463), (307, 49744), (614, 24872), (1228, 12436), (2456, 6218), (3109, 4912)]