15802186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5949

約数の個数: 16

約数和(自身を含む): 25306560

約数和(自身を除く): 9504374

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5857, 11714, 111283, 222566, 415847, 831694, 7901093, 15802186]

約数ペア:

[(1, 15802186), (2, 7901093), (19, 831694), (38, 415847), (71, 222566), (142, 111283), (1349, 11714), (2698, 5857)]