16681476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198589}}^1$

素因数の和:198603

約数の個数: 24

約数和(自身を含む): 44484160

約数和(自身を除く): 27802684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198589, 397178, 595767, 794356, 1191534, 1390123, 2383068, 2780246, 4170369, 5560492, 8340738, 16681476]

約数ペア:

[(1, 16681476), (2, 8340738), (3, 5560492), (4, 4170369), (6, 2780246), (7, 2383068), (12, 1390123), (14, 1191534), (21, 794356), (28, 595767), (42, 397178), (84, 198589)]