15851316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101611}}^1$

素因数の和:101631

約数の個数: 24

約数和(自身を含む): 39831904

約数和(自身を除く): 23980588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 101611, 203222, 304833, 406444, 609666, 1219332, 1320943, 2641886, 3962829, 5283772, 7925658, 15851316]

約数ペア:

[(1, 15851316), (2, 7925658), (3, 5283772), (4, 3962829), (6, 2641886), (12, 1320943), (13, 1219332), (26, 609666), (39, 406444), (52, 304833), (78, 203222), (156, 101611)]