15239214

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3632

約数の個数: 24

約数和(自身を含む): 33159672

約数和(自身を除く): 17920458

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 3373, 4518, 6746, 10119, 20238, 30357, 60714, 846623, 1693246, 2539869, 5079738, 7619607, 15239214]

約数ペア:

[(1, 15239214), (2, 7619607), (3, 5079738), (6, 2539869), (9, 1693246), (18, 846623), (251, 60714), (502, 30357), (753, 20238), (1506, 10119), (2259, 6746), (3373, 4518)]