16917138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134263}}^1$

素因数の和:134278

約数の個数: 24

約数和(自身を含む): 41890368

約数和(自身を除く): 24973230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134263, 268526, 402789, 805578, 939841, 1208367, 1879682, 2416734, 2819523, 5639046, 8458569, 16917138]

約数ペア:

[(1, 16917138), (2, 8458569), (3, 5639046), (6, 2819523), (7, 2416734), (9, 1879682), (14, 1208367), (18, 939841), (21, 805578), (42, 402789), (63, 268526), (126, 134263)]