26853416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 52059240

約数和(自身を除く): 25205824

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 353, 514, 706, 1028, 1412, 2056, 2824, 9509, 13061, 19018, 26122, 38036, 52244, 76072, 90721, 104488, 181442, 362884, 725768, 3356677, 6713354, 13426708, 26853416]

約数ペア:

[(1, 26853416), (2, 13426708), (4, 6713354), (8, 3356677), (37, 725768), (74, 362884), (148, 181442), (257, 104488), (296, 90721), (353, 76072), (514, 52244), (706, 38036), (1028, 26122), (1412, 19018), (2056, 13061), (2824, 9509)]