15664080512

素因数分解:

$2^7\times {\mathrm{122375629}}^1$

素因数の和:122375643

約数の個数: 16

約数和(自身を含む): 31205785650

約数和(自身を除く): 15541705138

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 122375629, 244751258, 489502516, 979005032, 1958010064, 3916020128, 7832040256, 15664080512]

約数ペア:

[(1, 15664080512), (2, 7832040256), (4, 3916020128), (8, 1958010064), (16, 979005032), (32, 489502516), (64, 244751258), (128, 122375629)]