25965052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 48323520

約数和(自身を除く): 22358468

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 1409, 2818, 4607, 5636, 9214, 18428, 23953, 47906, 95812, 381839, 763678, 1527356, 6491263, 12982526, 25965052]

約数ペア:

[(1, 25965052), (2, 12982526), (4, 6491263), (17, 1527356), (34, 763678), (68, 381839), (271, 95812), (542, 47906), (1084, 23953), (1409, 18428), (2818, 9214), (4607, 5636)]