12860912

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3541}}^1$

素因数の和:3776

約数の個数: 20

約数和(自身を含む): 25034856

約数和(自身を除く): 12173944

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3541, 3632, 7082, 14164, 28328, 56656, 803807, 1607614, 3215228, 6430456, 12860912]

約数ペア:

[(1, 12860912), (2, 6430456), (4, 3215228), (8, 1607614), (16, 803807), (227, 56656), (454, 28328), (908, 14164), (1816, 7082), (3541, 3632)]