25868152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190207}}^1$

素因数の和:190230

約数の個数: 16

約数和(自身を含む): 51356160

約数和(自身を除く): 25488008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190207, 380414, 760828, 1521656, 3233519, 6467038, 12934076, 25868152]

約数ペア:

[(1, 25868152), (2, 12934076), (4, 6467038), (8, 3233519), (17, 1521656), (34, 760828), (68, 380414), (136, 190207)]