23666440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{84523}}^1$

素因数の和:84541

約数の個数: 32

約数和(自身を含む): 60857280

約数和(自身を除く): 37190840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 84523, 169046, 338092, 422615, 591661, 676184, 845230, 1183322, 1690460, 2366644, 2958305, 3380920, 4733288, 5916610, 11833220, 23666440]

約数ペア:

[(1, 23666440), (2, 11833220), (4, 5916610), (5, 4733288), (7, 3380920), (8, 2958305), (10, 2366644), (14, 1690460), (20, 1183322), (28, 845230), (35, 676184), (40, 591661), (56, 422615), (70, 338092), (140, 169046), (280, 84523)]