64358384

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6217}}^1$

素因数の和:6872

約数の個数: 20

約数和(自身を含む): 124907184

約数和(自身を除く): 60548800

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6217, 10352, 12434, 24868, 49736, 99472, 4022399, 8044798, 16089596, 32179192, 64358384]

約数ペア:

[(1, 64358384), (2, 32179192), (4, 16089596), (8, 8044798), (16, 4022399), (647, 99472), (1294, 49736), (2588, 24868), (5176, 12434), (6217, 10352)]