38162216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{67187}}^1$

素因数の和:67264

約数の個数: 16

約数和(自身を含む): 72563040

約数和(自身を除く): 34400824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 67187, 134374, 268748, 537496, 4770277, 9540554, 19081108, 38162216]

約数ペア:

[(1, 38162216), (2, 19081108), (4, 9540554), (8, 4770277), (71, 537496), (142, 268748), (284, 134374), (568, 67187)]