25975556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 47632704

約数和(自身を除く): 21657148

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 853, 1324, 1706, 3412, 7613, 15226, 19619, 30452, 39238, 78476, 282343, 564686, 1129372, 6493889, 12987778, 25975556]

約数ペア:

[(1, 25975556), (2, 12987778), (4, 6493889), (23, 1129372), (46, 564686), (92, 282343), (331, 78476), (662, 39238), (853, 30452), (1324, 19619), (1706, 15226), (3412, 7613)]