638034528

素因数分解:

$2^5\times 3^1\times {\mathrm{6646193}}^1$

素因数の和:6646206

約数の個数: 24

約数和(自身を含む): 1674840888

約数和(自身を除く): 1036806360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6646193, 13292386, 19938579, 26584772, 39877158, 53169544, 79754316, 106339088, 159508632, 212678176, 319017264, 638034528]

約数ペア:

[(1, 638034528), (2, 319017264), (3, 212678176), (4, 159508632), (6, 106339088), (8, 79754316), (12, 53169544), (16, 39877158), (24, 26584772), (32, 19938579), (48, 13292386), (96, 6646193)]