18401282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 28553472

約数和(自身を除く): 10152190

約数列:

[1, 2, 53, 67, 106, 134, 2591, 3551, 5182, 7102, 137323, 173597, 274646, 347194, 9200641, 18401282]

約数ペア:

[(1, 18401282), (2, 9200641), (53, 347194), (67, 274646), (106, 173597), (134, 137323), (2591, 7102), (3551, 5182)]