25600388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20063}}^1$

素因数の和:20107

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 24960892

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 20063, 40126, 80252, 220693, 441386, 581827, 882772, 1163654, 2327308, 6400097, 12800194, 25600388]

約数ペア:

[(1, 25600388), (2, 12800194), (4, 6400097), (11, 2327308), (22, 1163654), (29, 882772), (44, 581827), (58, 441386), (116, 220693), (319, 80252), (638, 40126), (1276, 20063)]