15289242

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{9689}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 15408678

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 9689, 19378, 29067, 58134, 2548207, 5096414, 7644621, 15289242]

約数ペア:

[(1, 15289242), (2, 7644621), (3, 5096414), (6, 2548207), (263, 58134), (526, 29067), (789, 19378), (1578, 9689)]