28428612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76421}}^1$

素因数の和:76459

約数の個数: 24

約数和(自身を含む): 68474112

約数和(自身を除く): 40045500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76421, 152842, 229263, 305684, 458526, 917052, 2369051, 4738102, 7107153, 9476204, 14214306, 28428612]

約数ペア:

[(1, 28428612), (2, 14214306), (3, 9476204), (4, 7107153), (6, 4738102), (12, 2369051), (31, 917052), (62, 458526), (93, 305684), (124, 229263), (186, 152842), (372, 76421)]