15451312

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6151}}^1$

素因数の和:6316

約数の個数: 20

約数和(自身を含む): 30132496

約数和(自身を除く): 14681184

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6151, 12302, 24604, 49208, 98416, 965707, 1931414, 3862828, 7725656, 15451312]

約数ペア:

[(1, 15451312), (2, 7725656), (4, 3862828), (8, 1931414), (16, 965707), (157, 98416), (314, 49208), (628, 24604), (1256, 12302), (2512, 6151)]