16290414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129289}}^1$

素因数の和:129304

約数の個数: 24

約数和(自身を含む): 40338480

約数和(自身を除く): 24048066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129289, 258578, 387867, 775734, 905023, 1163601, 1810046, 2327202, 2715069, 5430138, 8145207, 16290414]

約数ペア:

[(1, 16290414), (2, 8145207), (3, 5430138), (6, 2715069), (7, 2327202), (9, 1810046), (14, 1163601), (18, 905023), (21, 775734), (42, 387867), (63, 258578), (126, 129289)]