15670252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9769

約数の個数: 24

約数和(自身を含む): 30488192

約数和(自身を除く): 14817940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 9721, 19442, 38884, 126373, 252746, 301351, 505492, 602702, 1205404, 3917563, 7835126, 15670252]

約数ペア:

[(1, 15670252), (2, 7835126), (4, 3917563), (13, 1205404), (26, 602702), (31, 505492), (52, 301351), (62, 252746), (124, 126373), (403, 38884), (806, 19442), (1612, 9721)]