15953154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379837}}^1$

素因数の和:379849

約数の個数: 16

約数和(自身を含む): 36464448

約数和(自身を除く): 20511294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379837, 759674, 1139511, 2279022, 2658859, 5317718, 7976577, 15953154]

約数ペア:

[(1, 15953154), (2, 7976577), (3, 5317718), (6, 2658859), (7, 2279022), (14, 1139511), (21, 759674), (42, 379837)]