12493912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91867}}^1$

素因数の和:91890

約数の個数: 16

約数和(自身を含む): 24804360

約数和(自身を除く): 12310448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91867, 183734, 367468, 734936, 1561739, 3123478, 6246956, 12493912]

約数ペア:

[(1, 12493912), (2, 6246956), (4, 3123478), (8, 1561739), (17, 734936), (34, 367468), (68, 183734), (136, 91867)]