38856866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12841}}^1$

素因数の和:12949

約数の個数: 16

約数和(自身を含む): 62412120

約数和(自身を除く): 23555254

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 12841, 25682, 218297, 436594, 1142849, 2285698, 19428433, 38856866]

約数ペア:

[(1, 38856866), (2, 19428433), (17, 2285698), (34, 1142849), (89, 436594), (178, 218297), (1513, 25682), (3026, 12841)]