16405244

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 29251488

約数和(自身を除く): 12846244

約数列:

[1, 2, 4, 151, 157, 173, 302, 314, 346, 604, 628, 692, 23707, 26123, 27161, 47414, 52246, 54322, 94828, 104492, 108644, 4101311, 8202622, 16405244]

約数ペア:

[(1, 16405244), (2, 8202622), (4, 4101311), (151, 108644), (157, 104492), (173, 94828), (302, 54322), (314, 52246), (346, 47414), (604, 27161), (628, 26123), (692, 23707)]