18174154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 27884736

約数和(自身を除く): 9710582

約数列:

[1, 2, 71, 131, 142, 262, 977, 1954, 9301, 18602, 69367, 127987, 138734, 255974, 9087077, 18174154]

約数ペア:

[(1, 18174154), (2, 9087077), (71, 255974), (131, 138734), (142, 127987), (262, 69367), (977, 18602), (1954, 9301)]