25141856

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19163}}^1$

素因数の和:19214

約数の個数: 24

約数和(自身を含む): 50707944

約数和(自身を除く): 25566088

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19163, 38326, 76652, 153304, 306608, 613216, 785683, 1571366, 3142732, 6285464, 12570928, 25141856]

約数ペア:

[(1, 25141856), (2, 12570928), (4, 6285464), (8, 3142732), (16, 1571366), (32, 785683), (41, 613216), (82, 306608), (164, 153304), (328, 76652), (656, 38326), (1312, 19163)]