26513264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{35257}}^1$

素因数の和:35312

約数の個数: 20

約数和(自身を含む): 52463904

約数和(自身を除く): 25950640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 35257, 70514, 141028, 282056, 564112, 1657079, 3314158, 6628316, 13256632, 26513264]

約数ペア:

[(1, 26513264), (2, 13256632), (4, 6628316), (8, 3314158), (16, 1657079), (47, 564112), (94, 282056), (188, 141028), (376, 70514), (752, 35257)]