15705796

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{9371}}^1$

素因数の和:9794

約数の個数: 12

約数和(自身を含む): 27553680

約数和(自身を除く): 11847884

約数列:

[1, 2, 4, 419, 838, 1676, 9371, 18742, 37484, 3926449, 7852898, 15705796]

約数ペア:

[(1, 15705796), (2, 7852898), (4, 3926449), (419, 37484), (838, 18742), (1676, 9371)]