82404368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271067}}^1$

素因数の和:271094

約数の個数: 20

約数和(自身を含む): 168062160

約数和(自身を除く): 85657792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 271067, 542134, 1084268, 2168536, 4337072, 5150273, 10300546, 20601092, 41202184, 82404368]

約数ペア:

[(1, 82404368), (2, 41202184), (4, 20601092), (8, 10300546), (16, 5150273), (19, 4337072), (38, 2168536), (76, 1084268), (152, 542134), (304, 271067)]