27572894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 42108768

約数和(自身を除く): 14535874

約数列:

[1, 2, 103, 137, 206, 274, 977, 1954, 14111, 28222, 100631, 133849, 201262, 267698, 13786447, 27572894]

約数ペア:

[(1, 27572894), (2, 13786447), (103, 267698), (137, 201262), (206, 133849), (274, 100631), (977, 28222), (1954, 14111)]