12831856

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3533}}^1$

素因数の和:3768

約数の個数: 20

約数和(自身を含む): 24978312

約数和(自身を除く): 12146456

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3533, 3632, 7066, 14132, 28264, 56528, 801991, 1603982, 3207964, 6415928, 12831856]

約数ペア:

[(1, 12831856), (2, 6415928), (4, 3207964), (8, 1603982), (16, 801991), (227, 56528), (454, 28264), (908, 14132), (1816, 7066), (3533, 3632)]