25334228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 45722880

約数和(自身を除く): 20388652

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 716, 863, 1726, 3452, 7339, 14678, 29356, 35383, 70766, 141532, 154477, 308954, 617908, 6333557, 12667114, 25334228]

約数ペア:

[(1, 25334228), (2, 12667114), (4, 6333557), (41, 617908), (82, 308954), (164, 154477), (179, 141532), (358, 70766), (716, 35383), (863, 29356), (1726, 14678), (3452, 7339)]