16979642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 8966278

約数列:

[1, 2, 83, 166, 233, 439, 466, 878, 19339, 36437, 38678, 72874, 102287, 204574, 8489821, 16979642]

約数ペア:

[(1, 16979642), (2, 8489821), (83, 204574), (166, 102287), (233, 72874), (439, 38678), (466, 36437), (878, 19339)]