25782392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 52650000

約数和(自身を除く): 26867608

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 5849, 11698, 23396, 46792, 111131, 169621, 222262, 339242, 444524, 678484, 889048, 1356968, 3222799, 6445598, 12891196, 25782392]

約数ペア:

[(1, 25782392), (2, 12891196), (4, 6445598), (8, 3222799), (19, 1356968), (29, 889048), (38, 678484), (58, 444524), (76, 339242), (116, 222262), (152, 169621), (232, 111131), (551, 46792), (1102, 23396), (2204, 11698), (4408, 5849)]