24995217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1567}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 36001280

約数和(自身を除く): 11006063

約数列:

[1, 3, 13, 39, 409, 1227, 1567, 4701, 5317, 15951, 20371, 61113, 640903, 1922709, 8331739, 24995217]

約数ペア:

[(1, 24995217), (3, 8331739), (13, 1922709), (39, 640903), (409, 61113), (1227, 20371), (1567, 15951), (4701, 5317)]