15731214

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2239}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 31503360

約数和(自身を除く): 15772146

約数列:

[1, 2, 3, 6, 1171, 2239, 2342, 3513, 4478, 6717, 7026, 13434, 2621869, 5243738, 7865607, 15731214]

約数ペア:

[(1, 15731214), (2, 7865607), (3, 5243738), (6, 2621869), (1171, 13434), (2239, 7026), (2342, 6717), (3513, 4478)]