25230392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 51807600

約数和(自身を除く): 26577208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 701, 818, 1402, 1636, 2804, 3272, 4499, 5608, 7711, 8998, 15422, 17996, 30844, 35992, 61688, 286709, 573418, 1146836, 2293672, 3153799, 6307598, 12615196, 25230392]

約数ペア:

[(1, 25230392), (2, 12615196), (4, 6307598), (8, 3153799), (11, 2293672), (22, 1146836), (44, 573418), (88, 286709), (409, 61688), (701, 35992), (818, 30844), (1402, 17996), (1636, 15422), (2804, 8998), (3272, 7711), (4499, 5608)]