15912948

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21739}}^1$

素因数の和:21807

約数の個数: 24

約数和(自身を含む): 37740640

約数和(自身を除く): 21827692

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 21739, 43478, 65217, 86956, 130434, 260868, 1326079, 2652158, 3978237, 5304316, 7956474, 15912948]

約数ペア:

[(1, 15912948), (2, 7956474), (3, 5304316), (4, 3978237), (6, 2652158), (12, 1326079), (61, 260868), (122, 130434), (183, 86956), (244, 65217), (366, 43478), (732, 21739)]