15328272

素因数分解:

$2^4\times 3^1\times {\mathrm{319339}}^1$

素因数の和:319350

約数の個数: 20

約数和(自身を含む): 39598160

約数和(自身を除く): 24269888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319339, 638678, 958017, 1277356, 1916034, 2554712, 3832068, 5109424, 7664136, 15328272]

約数ペア:

[(1, 15328272), (2, 7664136), (3, 5109424), (4, 3832068), (6, 2554712), (8, 1916034), (12, 1277356), (16, 958017), (24, 638678), (48, 319339)]