28597016

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17609}}^1$

素因数の和:17651

約数の個数: 32

約数和(自身を含む): 63396000

約数和(自身を除く): 34798984

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17609, 35218, 70436, 123263, 140872, 246526, 493052, 510661, 986104, 1021322, 2042644, 3574627, 4085288, 7149254, 14298508, 28597016]

約数ペア:

[(1, 28597016), (2, 14298508), (4, 7149254), (7, 4085288), (8, 3574627), (14, 2042644), (28, 1021322), (29, 986104), (56, 510661), (58, 493052), (116, 246526), (203, 140872), (232, 123263), (406, 70436), (812, 35218), (1624, 17609)]