17717296

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{10159}}^1$

素因数の和:10276

約数の個数: 20

約数和(自身を含む): 34645600

約数和(自身を除く): 16928304

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 10159, 20318, 40636, 81272, 162544, 1107331, 2214662, 4429324, 8858648, 17717296]

約数ペア:

[(1, 17717296), (2, 8858648), (4, 4429324), (8, 2214662), (16, 1107331), (109, 162544), (218, 81272), (436, 40636), (872, 20318), (1744, 10159)]