17729686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6373}}^1$

素因数の和:6495

約数の個数: 16

約数和(自身を含む): 28912464

約数和(自身を除く): 11182778

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6373, 12746, 82849, 165698, 681911, 1363822, 8864843, 17729686]

約数ペア:

[(1, 17729686), (2, 8864843), (13, 1363822), (26, 681911), (107, 165698), (214, 82849), (1391, 12746), (2782, 6373)]