18164006

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 32141160

約数和(自身を除く): 13977154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 2539, 3577, 5078, 7154, 17773, 35546, 124411, 185347, 248822, 370694, 1297429, 2594858, 9082003, 18164006]

約数ペア:

[(1, 18164006), (2, 9082003), (7, 2594858), (14, 1297429), (49, 370694), (73, 248822), (98, 185347), (146, 124411), (511, 35546), (1022, 17773), (2539, 7154), (3577, 5078)]