18412434

素因数分解:

$2^1\times 3^4\times {\mathrm{113657}}^1$

素因数の和:113671

約数の個数: 20

約数和(自身を含む): 41257854

約数和(自身を除く): 22845420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113657, 227314, 340971, 681942, 1022913, 2045826, 3068739, 6137478, 9206217, 18412434]

約数ペア:

[(1, 18412434), (2, 9206217), (3, 6137478), (6, 3068739), (9, 2045826), (18, 1022913), (27, 681942), (54, 340971), (81, 227314), (162, 113657)]