23654680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{84481}}^1$

素因数の和:84499

約数の個数: 32

約数和(自身を含む): 60827040

約数和(自身を除く): 37172360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 84481, 168962, 337924, 422405, 591367, 675848, 844810, 1182734, 1689620, 2365468, 2956835, 3379240, 4730936, 5913670, 11827340, 23654680]

約数ペア:

[(1, 23654680), (2, 11827340), (4, 5913670), (5, 4730936), (7, 3379240), (8, 2956835), (10, 2365468), (14, 1689620), (20, 1182734), (28, 844810), (35, 675848), (40, 591367), (56, 422405), (70, 337924), (140, 168962), (280, 84481)]