15142824

素因数分解:

$2^3\times 3^2\times {\mathrm{210317}}^1$

素因数の和:210329

約数の個数: 24

約数和(自身を含む): 41012010

約数和(自身を除く): 25869186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210317, 420634, 630951, 841268, 1261902, 1682536, 1892853, 2523804, 3785706, 5047608, 7571412, 15142824]

約数ペア:

[(1, 15142824), (2, 7571412), (3, 5047608), (4, 3785706), (6, 2523804), (8, 1892853), (9, 1682536), (12, 1261902), (18, 841268), (24, 630951), (36, 420634), (72, 210317)]