27288280

素因数分解:

$2^3\times 5^1\times {\mathrm{682207}}^1$

素因数の和:682218

約数の個数: 16

約数和(自身を含む): 61398720

約数和(自身を除く): 34110440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 682207, 1364414, 2728828, 3411035, 5457656, 6822070, 13644140, 27288280]

約数ペア:

[(1, 27288280), (2, 13644140), (4, 6822070), (5, 5457656), (8, 3411035), (10, 2728828), (20, 1364414), (40, 682207)]