16390045

素因数分解:

$5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{823}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 22544640

約数和(自身を除く): 6154595

約数列:

[1, 5, 7, 35, 569, 823, 2845, 3983, 4115, 5761, 19915, 28805, 468287, 2341435, 3278009, 16390045]

約数ペア:

[(1, 16390045), (5, 3278009), (7, 2341435), (35, 468287), (569, 28805), (823, 19915), (2845, 5761), (3983, 4115)]