64802512

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{31891}}^1$

素因数の和:32026

約数の個数: 20

約数和(自身を含む): 126547456

約数和(自身を除く): 61744944

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 31891, 63782, 127564, 255128, 510256, 4050157, 8100314, 16200628, 32401256, 64802512]

約数ペア:

[(1, 64802512), (2, 32401256), (4, 16200628), (8, 8100314), (16, 4050157), (127, 510256), (254, 255128), (508, 127564), (1016, 63782), (2032, 31891)]