26961516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17417}}^1$

素因数の和:17470

約数の個数: 36

約数和(自身を含む): 69741672

約数和(自身を除く): 42780156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17417, 34834, 52251, 69668, 104502, 156753, 209004, 313506, 627012, 748931, 1497862, 2246793, 2995724, 4493586, 6740379, 8987172, 13480758, 26961516]

約数ペア:

[(1, 26961516), (2, 13480758), (3, 8987172), (4, 6740379), (6, 4493586), (9, 2995724), (12, 2246793), (18, 1497862), (36, 748931), (43, 627012), (86, 313506), (129, 209004), (172, 156753), (258, 104502), (387, 69668), (516, 52251), (774, 34834), (1548, 17417)]