26142416

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{3881}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 50784324

約数和(自身を除く): 24641908

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 3881, 6736, 7762, 15524, 31048, 62096, 1633901, 3267802, 6535604, 13071208, 26142416]

約数ペア:

[(1, 26142416), (2, 13071208), (4, 6535604), (8, 3267802), (16, 1633901), (421, 62096), (842, 31048), (1684, 15524), (3368, 7762), (3881, 6736)]