17128746

素因数分解:

$2^1\times 3^4\times {\mathrm{105733}}^1$

素因数の和:105747

約数の個数: 20

約数和(自身を含む): 38381442

約数和(自身を除く): 21252696

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 105733, 211466, 317199, 634398, 951597, 1903194, 2854791, 5709582, 8564373, 17128746]

約数ペア:

[(1, 17128746), (2, 8564373), (3, 5709582), (6, 2854791), (9, 1903194), (18, 951597), (27, 634398), (54, 317199), (81, 211466), (162, 105733)]