18073258

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1066

約数の個数: 24

約数和(自身を含む): 31715712

約数和(自身を除く): 13642454

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 827, 1561, 1654, 3122, 5789, 10927, 11578, 21854, 40523, 81046, 184421, 368842, 1290947, 2581894, 9036629, 18073258]

約数ペア:

[(1, 18073258), (2, 9036629), (7, 2581894), (14, 1290947), (49, 368842), (98, 184421), (223, 81046), (446, 40523), (827, 21854), (1561, 11578), (1654, 10927), (3122, 5789)]