16749516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199399}}^1$

素因数の和:199413

約数の個数: 24

約数和(自身を含む): 44665600

約数和(自身を除く): 27916084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199399, 398798, 598197, 797596, 1196394, 1395793, 2392788, 2791586, 4187379, 5583172, 8374758, 16749516]

約数ペア:

[(1, 16749516), (2, 8374758), (3, 5583172), (4, 4187379), (6, 2791586), (7, 2392788), (12, 1395793), (14, 1196394), (21, 797596), (28, 598197), (42, 398798), (84, 199399)]