15207216

素因数分解:

$2^4\times 3^1\times {\mathrm{316817}}^1$

素因数の和:316828

約数の個数: 20

約数和(自身を含む): 39285432

約数和(自身を除く): 24078216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 316817, 633634, 950451, 1267268, 1900902, 2534536, 3801804, 5069072, 7603608, 15207216]

約数ペア:

[(1, 15207216), (2, 7603608), (3, 5069072), (4, 3801804), (6, 2534536), (8, 1900902), (12, 1267268), (16, 950451), (24, 633634), (48, 316817)]