25305288

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2113}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 63420000

約数和(自身を除く): 38114712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2113, 2994, 3992, 4226, 5988, 6339, 8452, 11976, 12678, 16904, 25356, 50712, 1054387, 2108774, 3163161, 4217548, 6326322, 8435096, 12652644, 25305288]

約数ペア:

[(1, 25305288), (2, 12652644), (3, 8435096), (4, 6326322), (6, 4217548), (8, 3163161), (12, 2108774), (24, 1054387), (499, 50712), (998, 25356), (1497, 16904), (1996, 12678), (2113, 11976), (2994, 8452), (3992, 6339), (4226, 5988)]