131520448

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{8527}}^1$

素因数の和:8780

約数の個数: 28

約数和(自身を含む): 262099552

約数和(自身を除く): 130579104

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 8527, 15424, 17054, 34108, 68216, 136432, 272864, 545728, 2055007, 4110014, 8220028, 16440056, 32880112, 65760224, 131520448]

約数ペア:

[(1, 131520448), (2, 65760224), (4, 32880112), (8, 16440056), (16, 8220028), (32, 4110014), (64, 2055007), (241, 545728), (482, 272864), (964, 136432), (1928, 68216), (3856, 34108), (7712, 17054), (8527, 15424)]