23656460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40787}}^1$

素因数の和:40825

約数の個数: 24

約数和(自身を含む): 51392880

約数和(自身を除く): 27736420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40787, 81574, 163148, 203935, 407870, 815740, 1182823, 2365646, 4731292, 5914115, 11828230, 23656460]

約数ペア:

[(1, 23656460), (2, 11828230), (4, 5914115), (5, 4731292), (10, 2365646), (20, 1182823), (29, 815740), (58, 407870), (116, 203935), (145, 163148), (290, 81574), (580, 40787)]