16408033585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{3881}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 20929259520

約数和(自身を除く): 4521225935

約数列:

[1, 5, 19, 95, 191, 233, 955, 1165, 3629, 3881, 4427, 18145, 19405, 22135, 44503, 73739, 222515, 368695, 741271, 845557, 904273, 3706355, 4227785, 4521365, 14084149, 17181187, 70420745, 85905935, 172716143, 863580715, 3281606717, 16408033585]

約数ペア:

[(1, 16408033585), (5, 3281606717), (19, 863580715), (95, 172716143), (191, 85905935), (233, 70420745), (955, 17181187), (1165, 14084149), (3629, 4521365), (3881, 4227785), (4427, 3706355), (18145, 904273), (19405, 845557), (22135, 741271), (44503, 368695), (73739, 222515)]