23264380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40111}}^1$

素因数の和:40149

約数の個数: 24

約数和(自身を含む): 50541120

約数和(自身を除く): 27276740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40111, 80222, 160444, 200555, 401110, 802220, 1163219, 2326438, 4652876, 5816095, 11632190, 23264380]

約数ペア:

[(1, 23264380), (2, 11632190), (4, 5816095), (5, 4652876), (10, 2326438), (20, 1163219), (29, 802220), (58, 401110), (116, 200555), (145, 160444), (290, 80222), (580, 40111)]