1992496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11321}}^1$

素因数の和:11340

約数の個数: 20

約数和(自身を含む): 4211784

約数和(自身を除く): 2219288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11321, 22642, 45284, 90568, 124531, 181136, 249062, 498124, 996248, 1992496]

約数ペア:

[(1, 1992496), (2, 996248), (4, 498124), (8, 249062), (11, 181136), (16, 124531), (22, 90568), (44, 45284), (88, 22642), (176, 11321)]