28344134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9200

約数の個数: 32

約数和(自身を含む): 55411776

約数和(自身を除く): 27067642

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9161, 18322, 64127, 119093, 128254, 155737, 238186, 311474, 833651, 1090159, 1667302, 2024581, 2180318, 4049162, 14172067, 28344134]

約数ペア:

[(1, 28344134), (2, 14172067), (7, 4049162), (13, 2180318), (14, 2024581), (17, 1667302), (26, 1090159), (34, 833651), (91, 311474), (119, 238186), (182, 155737), (221, 128254), (238, 119093), (442, 64127), (1547, 18322), (3094, 9161)]