28630668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{216899}}^1$

素因数の和:216917

約数の個数: 24

約数和(自身を含む): 72878400

約数和(自身を除く): 44247732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 216899, 433798, 650697, 867596, 1301394, 2385889, 2602788, 4771778, 7157667, 9543556, 14315334, 28630668]

約数ペア:

[(1, 28630668), (2, 14315334), (3, 9543556), (4, 7157667), (6, 4771778), (11, 2602788), (12, 2385889), (22, 1301394), (33, 867596), (44, 650697), (66, 433798), (132, 216899)]