26553638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7411

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 15540442

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 7307, 14614, 168061, 336122, 577253, 1154506, 13276819, 26553638]

約数ペア:

[(1, 26553638), (2, 13276819), (23, 1154506), (46, 577253), (79, 336122), (158, 168061), (1817, 14614), (3634, 7307)]