23906680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85381}}^1$

素因数の和:85399

約数の個数: 32

約数和(自身を含む): 61475040

約数和(自身を除く): 37568360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85381, 170762, 341524, 426905, 597667, 683048, 853810, 1195334, 1707620, 2390668, 2988335, 3415240, 4781336, 5976670, 11953340, 23906680]

約数ペア:

[(1, 23906680), (2, 11953340), (4, 5976670), (5, 4781336), (7, 3415240), (8, 2988335), (10, 2390668), (14, 1707620), (20, 1195334), (28, 853810), (35, 683048), (40, 597667), (56, 426905), (70, 341524), (140, 170762), (280, 85381)]