15581316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76379}}^1$

素因数の和:76403

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 22914204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 76379, 152758, 229137, 305516, 458274, 916548, 1298443, 2596886, 3895329, 5193772, 7790658, 15581316]

約数ペア:

[(1, 15581316), (2, 7790658), (3, 5193772), (4, 3895329), (6, 2596886), (12, 1298443), (17, 916548), (34, 458274), (51, 305516), (68, 229137), (102, 152758), (204, 76379)]