12493136

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{5171}}^1$

素因数の和:5330

約数の個数: 20

約数和(自身を含む): 24370464

約数和(自身を除く): 11877328

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 5171, 10342, 20684, 41368, 82736, 780821, 1561642, 3123284, 6246568, 12493136]

約数ペア:

[(1, 12493136), (2, 6246568), (4, 3123284), (8, 1561642), (16, 780821), (151, 82736), (302, 41368), (604, 20684), (1208, 10342), (2416, 5171)]