18425436

素因数分解:

$2^2\times 3^1\times {\mathrm{1535453}}^1$

素因数の和:1535460

約数の個数: 12

約数和(自身を含む): 42992712

約数和(自身を除く): 24567276

約数列:

[1, 2, 3, 4, 6, 12, 1535453, 3070906, 4606359, 6141812, 9212718, 18425436]

約数ペア:

[(1, 18425436), (2, 9212718), (3, 6141812), (4, 4606359), (6, 3070906), (12, 1535453)]