12467116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 23531760

約数和(自身を除く): 11064644

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4001, 8002, 16004, 76019, 152038, 164041, 304076, 328082, 656164, 3116779, 6233558, 12467116]

約数ペア:

[(1, 12467116), (2, 6233558), (4, 3116779), (19, 656164), (38, 328082), (41, 304076), (76, 164041), (82, 152038), (164, 76019), (779, 16004), (1558, 8002), (3116, 4001)]