21795104

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{3529}}^1$

素因数の和:3732

約数の個数: 24

約数和(自身を含む): 43143660

約数和(自身を除く): 21348556

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 3529, 6176, 7058, 14116, 28232, 56464, 112928, 681097, 1362194, 2724388, 5448776, 10897552, 21795104]

約数ペア:

[(1, 21795104), (2, 10897552), (4, 5448776), (8, 2724388), (16, 1362194), (32, 681097), (193, 112928), (386, 56464), (772, 28232), (1544, 14116), (3088, 7058), (3529, 6176)]