18481266

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6299}}^1$

素因数の和:6470

約数の個数: 24

約数和(自身を含む): 40294800

約数和(自身を除く): 21813534

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 6299, 12598, 18897, 37794, 56691, 113382, 1026737, 2053474, 3080211, 6160422, 9240633, 18481266]

約数ペア:

[(1, 18481266), (2, 9240633), (3, 6160422), (6, 3080211), (9, 2053474), (18, 1026737), (163, 113382), (326, 56691), (489, 37794), (978, 18897), (1467, 12598), (2934, 6299)]