16730866

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 9163214

約数列:

[1, 2, 59, 71, 118, 142, 1997, 3994, 4189, 8378, 117823, 141787, 235646, 283574, 8365433, 16730866]

約数ペア:

[(1, 16730866), (2, 8365433), (59, 283574), (71, 235646), (118, 141787), (142, 117823), (1997, 8378), (3994, 4189)]