12823016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43321}}^1$

素因数の和:43364

約数の個数: 16

約数和(自身を含む): 24693540

約数和(自身を除く): 11870524

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 43321, 86642, 173284, 346568, 1602877, 3205754, 6411508, 12823016]

約数ペア:

[(1, 12823016), (2, 6411508), (4, 3205754), (8, 1602877), (37, 346568), (74, 173284), (148, 86642), (296, 43321)]