64447792

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{4441}}^1$

素因数の和:5356

約数の個数: 20

約数和(自身を含む): 125033416

約数和(自身を除く): 60585624

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 4441, 7256, 8882, 14512, 17764, 35528, 71056, 4027987, 8055974, 16111948, 32223896, 64447792]

約数ペア:

[(1, 64447792), (2, 32223896), (4, 16111948), (8, 8055974), (16, 4027987), (907, 71056), (1814, 35528), (3628, 17764), (4441, 14512), (7256, 8882)]