25076968

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{787}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 53899200

約数和(自身を除く): 28822232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 787, 1138, 1574, 2276, 3148, 3983, 4552, 5509, 6296, 7966, 11018, 15932, 22036, 31864, 44072, 447803, 895606, 1791212, 3134621, 3582424, 6269242, 12538484, 25076968]

約数ペア:

[(1, 25076968), (2, 12538484), (4, 6269242), (7, 3582424), (8, 3134621), (14, 1791212), (28, 895606), (56, 447803), (569, 44072), (787, 31864), (1138, 22036), (1574, 15932), (2276, 11018), (3148, 7966), (3983, 6296), (4552, 5509)]