15209716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 28675584

約数和(自身を除く): 13465868

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 5333, 10666, 21332, 122659, 165323, 245318, 330646, 490636, 661292, 3802429, 7604858, 15209716]

約数ペア:

[(1, 15209716), (2, 7604858), (4, 3802429), (23, 661292), (31, 490636), (46, 330646), (62, 245318), (92, 165323), (124, 122659), (713, 21332), (1426, 10666), (2852, 5333)]