25390208

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 50829660

約数和(自身を除く): 25439452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 677, 1172, 1354, 2344, 2708, 4688, 5416, 9376, 10832, 18752, 21664, 37504, 43328, 86656, 198361, 396722, 793444, 1586888, 3173776, 6347552, 12695104, 25390208]

約数ペア:

[(1, 25390208), (2, 12695104), (4, 6347552), (8, 3173776), (16, 1586888), (32, 793444), (64, 396722), (128, 198361), (293, 86656), (586, 43328), (677, 37504), (1172, 21664), (1354, 18752), (2344, 10832), (2708, 9376), (4688, 5416)]