25675184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{39139}}^1$

素因数の和:39188

約数の個数: 20

約数和(自身を含む): 50960280

約数和(自身を除く): 25285096

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 39139, 78278, 156556, 313112, 626224, 1604699, 3209398, 6418796, 12837592, 25675184]

約数ペア:

[(1, 25675184), (2, 12837592), (4, 6418796), (8, 3209398), (16, 1604699), (41, 626224), (82, 313112), (164, 156556), (328, 78278), (656, 39139)]