25820042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7829}}^1$

素因数の和:7945

約数の個数: 16

約数和(自身を含む): 41436360

約数和(自身を除く): 15616318

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 7829, 15658, 133093, 266186, 759413, 1518826, 12910021, 25820042]

約数ペア:

[(1, 25820042), (2, 12910021), (17, 1518826), (34, 759413), (97, 266186), (194, 133093), (1649, 15658), (3298, 7829)]