15994124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 29593200

約数和(自身を除く): 13599076

約数列:

[1, 2, 4, 19, 38, 76, 389, 541, 778, 1082, 1556, 2164, 7391, 10279, 14782, 20558, 29564, 41116, 210449, 420898, 841796, 3998531, 7997062, 15994124]

約数ペア:

[(1, 15994124), (2, 7997062), (4, 3998531), (19, 841796), (38, 420898), (76, 210449), (389, 41116), (541, 29564), (778, 20558), (1082, 14782), (1556, 10279), (2164, 7391)]