18164286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144161}}^1$

素因数の和:144176

約数の個数: 24

約数和(自身を含む): 44978544

約数和(自身を除く): 26814258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144161, 288322, 432483, 864966, 1009127, 1297449, 2018254, 2594898, 3027381, 6054762, 9082143, 18164286]

約数ペア:

[(1, 18164286), (2, 9082143), (3, 6054762), (6, 3027381), (7, 2594898), (9, 2018254), (14, 1297449), (18, 1009127), (21, 864966), (42, 432483), (63, 288322), (126, 144161)]