25032008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{29243}}^1$

素因数の和:29356

約数の個数: 16

約数和(自身を含む): 47375280

約数和(自身を除く): 22343272

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 29243, 58486, 116972, 233944, 3129001, 6258002, 12516004, 25032008]

約数ペア:

[(1, 25032008), (2, 12516004), (4, 6258002), (8, 3129001), (107, 233944), (214, 116972), (428, 58486), (856, 29243)]