13557392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22901}}^1$

素因数の和:22946

約数の個数: 20

約数和(自身を含む): 26978556

約数和(自身を除く): 13421164

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22901, 45802, 91604, 183208, 366416, 847337, 1694674, 3389348, 6778696, 13557392]

約数ペア:

[(1, 13557392), (2, 6778696), (4, 3389348), (8, 1694674), (16, 847337), (37, 366416), (74, 183208), (148, 91604), (296, 45802), (592, 22901)]