18478122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18223}}^1$

素因数の和:18254

約数の個数: 24

約数和(自身を含む): 40019904

約数和(自身を除く): 21541782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18223, 36446, 54669, 109338, 236899, 473798, 710697, 1421394, 3079687, 6159374, 9239061, 18478122]

約数ペア:

[(1, 18478122), (2, 9239061), (3, 6159374), (6, 3079687), (13, 1421394), (26, 710697), (39, 473798), (78, 236899), (169, 109338), (338, 54669), (507, 36446), (1014, 18223)]