12462836

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{10781}}^1$

素因数の和:10819

約数の個数: 18

約数和(自身を含む): 23170518

約数和(自身を除く): 10707682

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 10781, 21562, 43124, 183277, 366554, 733108, 3115709, 6231418, 12462836]

約数ペア:

[(1, 12462836), (2, 6231418), (4, 3115709), (17, 733108), (34, 366554), (68, 183277), (289, 43124), (578, 21562), (1156, 10781)]