14292440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 32644080

約数和(自身を除く): 18351640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5333, 10666, 21332, 26665, 42664, 53330, 106660, 213320, 357311, 714622, 1429244, 1786555, 2858488, 3573110, 7146220, 14292440]

約数ペア:

[(1, 14292440), (2, 7146220), (4, 3573110), (5, 2858488), (8, 1786555), (10, 1429244), (20, 714622), (40, 357311), (67, 213320), (134, 106660), (268, 53330), (335, 42664), (536, 26665), (670, 21332), (1340, 10666), (2680, 5333)]