25807288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10789}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 54381600

約数和(自身を除く): 28574312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 10789, 21578, 43156, 86312, 140257, 248147, 280514, 496294, 561028, 992588, 1122056, 1985176, 3225911, 6451822, 12903644, 25807288]

約数ペア:

[(1, 25807288), (2, 12903644), (4, 6451822), (8, 3225911), (13, 1985176), (23, 1122056), (26, 992588), (46, 561028), (52, 496294), (92, 280514), (104, 248147), (184, 140257), (299, 86312), (598, 43156), (1196, 21578), (2392, 10789)]