63904528

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{4937}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 123993180

約数和(自身を除く): 60088652

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 4937, 6472, 9874, 12944, 19748, 39496, 78992, 3994033, 7988066, 15976132, 31952264, 63904528]

約数ペア:

[(1, 63904528), (2, 31952264), (4, 15976132), (8, 7988066), (16, 3994033), (809, 78992), (1618, 39496), (3236, 19748), (4937, 12944), (6472, 9874)]