15474239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 18192384

約数和(自身を除く): 2718145

約数列:

[1, 11, 23, 31, 253, 341, 713, 1973, 7843, 21703, 45379, 61163, 499169, 672793, 1406749, 15474239]

約数ペア:

[(1, 15474239), (11, 1406749), (23, 672793), (31, 499169), (253, 61163), (341, 45379), (713, 21703), (1973, 7843)]