23599480

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 53256240

約数和(自身を除く): 29656760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1291, 1828, 2285, 2582, 3656, 4570, 5164, 6455, 9140, 10328, 12910, 18280, 25820, 51640, 589987, 1179974, 2359948, 2949935, 4719896, 5899870, 11799740, 23599480]

約数ペア:

[(1, 23599480), (2, 11799740), (4, 5899870), (5, 4719896), (8, 2949935), (10, 2359948), (20, 1179974), (40, 589987), (457, 51640), (914, 25820), (1291, 18280), (1828, 12910), (2285, 10328), (2582, 9140), (3656, 6455), (4570, 5164)]