56989246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15461}}^1$

素因数の和:15579

約数の個数: 16

約数和(自身を含む): 90916560

約数和(自身を除く): 33927314

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 15461, 30922, 293759, 587518, 1499717, 2999434, 28494623, 56989246]

約数ペア:

[(1, 56989246), (2, 28494623), (19, 2999434), (38, 1499717), (97, 587518), (194, 293759), (1843, 30922), (3686, 15461)]