5549456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31531}}^1$

素因数の和:31550

約数の個数: 20

約数和(自身を含む): 11729904

約数和(自身を除く): 6180448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 31531, 63062, 126124, 252248, 346841, 504496, 693682, 1387364, 2774728, 5549456]

約数ペア:

[(1, 5549456), (2, 2774728), (4, 1387364), (8, 693682), (11, 504496), (16, 346841), (22, 252248), (44, 126124), (88, 63062), (176, 31531)]