18373026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{709}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 42122880

約数和(自身を除く): 23749854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 709, 1234, 1418, 1851, 2127, 3702, 4254, 4319, 4963, 8638, 9926, 12957, 14889, 25914, 29778, 437453, 874906, 1312359, 2624718, 3062171, 6124342, 9186513, 18373026]

約数ペア:

[(1, 18373026), (2, 9186513), (3, 6124342), (6, 3062171), (7, 2624718), (14, 1312359), (21, 874906), (42, 437453), (617, 29778), (709, 25914), (1234, 14889), (1418, 12957), (1851, 9926), (2127, 8638), (3702, 4963), (4254, 4319)]