26248190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90511}}^1$

素因数の和:90547

約数の個数: 16

約数和(自身を含む): 48876480

約数和(自身を除く): 22628290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 90511, 181022, 452555, 905110, 2624819, 5249638, 13124095, 26248190]

約数ペア:

[(1, 26248190), (2, 13124095), (5, 5249638), (10, 2624819), (29, 905110), (58, 452555), (145, 181022), (290, 90511)]