15170392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 30298320

約数和(自身を除く): 15127928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 337, 662, 674, 1324, 1348, 2648, 2696, 5627, 5729, 11254, 11458, 22508, 22916, 45016, 45832, 111547, 223094, 446188, 892376, 1896299, 3792598, 7585196, 15170392]

約数ペア:

[(1, 15170392), (2, 7585196), (4, 3792598), (8, 1896299), (17, 892376), (34, 446188), (68, 223094), (136, 111547), (331, 45832), (337, 45016), (662, 22916), (674, 22508), (1324, 11458), (1348, 11254), (2648, 5729), (2696, 5627)]