12395888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{20939}}^1$

素因数の和:20984

約数の個数: 20

約数和(自身を含む): 24667320

約数和(自身を除く): 12271432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 20939, 41878, 83756, 167512, 335024, 774743, 1549486, 3098972, 6197944, 12395888]

約数ペア:

[(1, 12395888), (2, 6197944), (4, 3098972), (8, 1549486), (16, 774743), (37, 335024), (74, 167512), (148, 83756), (296, 41878), (592, 20939)]