18236502

素因数分解:

$2^1\times 3^4\times {\mathrm{112571}}^1$

素因数の和:112585

約数の個数: 20

約数和(自身を含む): 40863636

約数和(自身を除く): 22627134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112571, 225142, 337713, 675426, 1013139, 2026278, 3039417, 6078834, 9118251, 18236502]

約数ペア:

[(1, 18236502), (2, 9118251), (3, 6078834), (6, 3039417), (9, 2026278), (18, 1013139), (27, 675426), (54, 337713), (81, 225142), (162, 112571)]