12305264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24809}}^1$

素因数の和:24848

約数の個数: 20

約数和(自身を含む): 24611520

約数和(自身を除く): 12306256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24809, 49618, 99236, 198472, 396944, 769079, 1538158, 3076316, 6152632, 12305264]

約数ペア:

[(1, 12305264), (2, 6152632), (4, 3076316), (8, 1538158), (16, 769079), (31, 396944), (62, 198472), (124, 99236), (248, 49618), (496, 24809)]