15666564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68713}}^1$

素因数の和:68739

約数の個数: 24

約数和(自身を含む): 38479840

約数和(自身を除く): 22813276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68713, 137426, 206139, 274852, 412278, 824556, 1305547, 2611094, 3916641, 5222188, 7833282, 15666564]

約数ペア:

[(1, 15666564), (2, 7833282), (3, 5222188), (4, 3916641), (6, 2611094), (12, 1305547), (19, 824556), (38, 412278), (57, 274852), (76, 206139), (114, 137426), (228, 68713)]