13267472

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 30

約数和(自身を含む): 27141678

約数和(自身を除く): 13874206

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2297, 2888, 4594, 5776, 9188, 18376, 36752, 43643, 87286, 174572, 349144, 698288, 829217, 1658434, 3316868, 6633736, 13267472]

約数ペア:

[(1, 13267472), (2, 6633736), (4, 3316868), (8, 1658434), (16, 829217), (19, 698288), (38, 349144), (76, 174572), (152, 87286), (304, 43643), (361, 36752), (722, 18376), (1444, 9188), (2297, 5776), (2888, 4594)]