15243864

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2293}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 38263920

約数和(自身を除く): 23020056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 2293, 3324, 4586, 6648, 6879, 9172, 13758, 18344, 27516, 55032, 635161, 1270322, 1905483, 2540644, 3810966, 5081288, 7621932, 15243864]

約数ペア:

[(1, 15243864), (2, 7621932), (3, 5081288), (4, 3810966), (6, 2540644), (8, 1905483), (12, 1270322), (24, 635161), (277, 55032), (554, 27516), (831, 18344), (1108, 13758), (1662, 9172), (2216, 6879), (2293, 6648), (3324, 4586)]