21429698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5897}}^1$

素因数の和:6001

約数の個数: 16

約数和(自身を含む): 33972480

約数和(自身を除く): 12542782

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 5897, 11794, 135631, 271262, 465863, 931726, 10714849, 21429698]

約数ペア:

[(1, 21429698), (2, 10714849), (23, 931726), (46, 465863), (79, 271262), (158, 135631), (1817, 11794), (3634, 5897)]