23478938

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 36

約数和(自身を含む): 43572510

約数和(自身を除く): 20093572

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 829, 833, 1658, 1666, 2023, 4046, 5803, 11606, 14093, 14161, 28186, 28322, 40621, 81242, 98651, 197302, 239581, 479162, 690557, 1381114, 1677067, 3354134, 11739469, 23478938]

約数ペア:

[(1, 23478938), (2, 11739469), (7, 3354134), (14, 1677067), (17, 1381114), (34, 690557), (49, 479162), (98, 239581), (119, 197302), (238, 98651), (289, 81242), (578, 40621), (829, 28322), (833, 28186), (1658, 14161), (1666, 14093), (2023, 11606), (4046, 5803)]