15039408

素因数分解:

$2^4\times 3^1\times {\mathrm{313321}}^1$

素因数の和:313332

約数の個数: 20

約数和(自身を含む): 38851928

約数和(自身を除く): 23812520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313321, 626642, 939963, 1253284, 1879926, 2506568, 3759852, 5013136, 7519704, 15039408]

約数ペア:

[(1, 15039408), (2, 7519704), (3, 5013136), (4, 3759852), (6, 2506568), (8, 1879926), (12, 1253284), (16, 939963), (24, 626642), (48, 313321)]