16001132

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6421}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 16365748

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 6421, 12842, 25684, 44947, 89894, 179788, 571469, 1142938, 2285876, 4000283, 8000566, 16001132]

約数ペア:

[(1, 16001132), (2, 8000566), (4, 4000283), (7, 2285876), (14, 1142938), (28, 571469), (89, 179788), (178, 89894), (356, 44947), (623, 25684), (1246, 12842), (2492, 6421)]