15171212

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8087}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 30799104

約数和(自身を除く): 15627892

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 8087, 16174, 32348, 56609, 113218, 226436, 541829, 1083658, 2167316, 3792803, 7585606, 15171212]

約数ペア:

[(1, 15171212), (2, 7585606), (4, 3792803), (7, 2167316), (14, 1083658), (28, 541829), (67, 226436), (134, 113218), (268, 56609), (469, 32348), (938, 16174), (1876, 8087)]