15663928386

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{11400239}}^1$

素因数の和:11400473

約数の個数: 16

約数和(自身を含む): 31464662400

約数和(自身を除く): 15800734014

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 11400239, 22800478, 34200717, 68401434, 2610654731, 5221309462, 7831964193, 15663928386]

約数ペア:

[(1, 15663928386), (2, 7831964193), (3, 5221309462), (6, 2610654731), (229, 68401434), (458, 34200717), (687, 22800478), (1374, 11400239)]