25760848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94709}}^1$

素因数の和:94734

約数の個数: 20

約数和(自身を含む): 52848180

約数和(自身を除く): 27087332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94709, 189418, 378836, 757672, 1515344, 1610053, 3220106, 6440212, 12880424, 25760848]

約数ペア:

[(1, 25760848), (2, 12880424), (4, 6440212), (8, 3220106), (16, 1610053), (17, 1515344), (34, 757672), (68, 378836), (136, 189418), (272, 94709)]