15810212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359323}}^1$

素因数の和:359338

約数の個数: 12

約数和(自身を含む): 30183216

約数和(自身を除く): 14373004

約数列:

[1, 2, 4, 11, 22, 44, 359323, 718646, 1437292, 3952553, 7905106, 15810212]

約数ペア:

[(1, 15810212), (2, 7905106), (4, 3952553), (11, 1437292), (22, 718646), (44, 359323)]