15630896

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{5647}}^1$

素因数の和:5828

約数の個数: 20

約数和(自身を含む): 30465312

約数和(自身を除く): 14834416

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 5647, 11294, 22588, 45176, 90352, 976931, 1953862, 3907724, 7815448, 15630896]

約数ペア:

[(1, 15630896), (2, 7815448), (4, 3907724), (8, 1953862), (16, 976931), (173, 90352), (346, 45176), (692, 22588), (1384, 11294), (2768, 5647)]