15147476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 28193256

約数和(自身を除く): 13045780

約数列:

[1, 2, 4, 17, 34, 68, 337, 661, 674, 1322, 1348, 2644, 5729, 11237, 11458, 22474, 22916, 44948, 222757, 445514, 891028, 3786869, 7573738, 15147476]

約数ペア:

[(1, 15147476), (2, 7573738), (4, 3786869), (17, 891028), (34, 445514), (68, 222757), (337, 44948), (661, 22916), (674, 22474), (1322, 11458), (1348, 11237), (2644, 5729)]