18053406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{143281}}^1$

素因数の和:143296

約数の個数: 24

約数和(自身を含む): 44703984

約数和(自身を除く): 26650578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 143281, 286562, 429843, 859686, 1002967, 1289529, 2005934, 2579058, 3008901, 6017802, 9026703, 18053406]

約数ペア:

[(1, 18053406), (2, 9026703), (3, 6017802), (6, 3008901), (7, 2579058), (9, 2005934), (14, 1289529), (18, 1002967), (21, 859686), (42, 429843), (63, 286562), (126, 143281)]