8261288

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 10055512

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 5087, 10174, 20348, 35609, 40696, 71218, 142436, 147523, 284872, 295046, 590092, 1032661, 1180184, 2065322, 4130644, 8261288]

約数ペア:

[(1, 8261288), (2, 4130644), (4, 2065322), (7, 1180184), (8, 1032661), (14, 590092), (28, 295046), (29, 284872), (56, 147523), (58, 142436), (116, 71218), (203, 40696), (232, 35609), (406, 20348), (812, 10174), (1624, 5087)]