15761356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6449}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 30340800

約数和(自身を除く): 14579444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 6449, 12898, 25796, 83837, 167674, 303103, 335348, 606206, 1212412, 3940339, 7880678, 15761356]

約数ペア:

[(1, 15761356), (2, 7880678), (4, 3940339), (13, 1212412), (26, 606206), (47, 335348), (52, 303103), (94, 167674), (188, 83837), (611, 25796), (1222, 12898), (2444, 6449)]