26481798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210173}}^1$

素因数の和:210188

約数の個数: 24

約数和(自身を含む): 65574288

約数和(自身を除く): 39092490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210173, 420346, 630519, 1261038, 1471211, 1891557, 2942422, 3783114, 4413633, 8827266, 13240899, 26481798]

約数ペア:

[(1, 26481798), (2, 13240899), (3, 8827266), (6, 4413633), (7, 3783114), (9, 2942422), (14, 1891557), (18, 1471211), (21, 1261038), (42, 630519), (63, 420346), (126, 210173)]