20851352

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14561}}^1$

素因数の和:14746

約数の個数: 16

約数和(自身を含む): 39317400

約数和(自身を除く): 18466048

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14561, 29122, 58244, 116488, 2606419, 5212838, 10425676, 20851352]

約数ペア:

[(1, 20851352), (2, 10425676), (4, 5212838), (8, 2606419), (179, 116488), (358, 58244), (716, 29122), (1432, 14561)]