16193220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269887}}^1$

素因数の和:269899

約数の個数: 24

約数和(自身を含む): 45341184

約数和(自身を除く): 29147964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269887, 539774, 809661, 1079548, 1349435, 1619322, 2698870, 3238644, 4048305, 5397740, 8096610, 16193220]

約数ペア:

[(1, 16193220), (2, 8096610), (3, 5397740), (4, 4048305), (5, 3238644), (6, 2698870), (10, 1619322), (12, 1349435), (15, 1079548), (20, 809661), (30, 539774), (60, 269887)]