21344696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{92003}}^1$

素因数の和:92038

約数の個数: 16

約数和(自身を含む): 41401800

約数和(自身を除く): 20057104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 92003, 184006, 368012, 736024, 2668087, 5336174, 10672348, 21344696]

約数ペア:

[(1, 21344696), (2, 10672348), (4, 5336174), (8, 2668087), (29, 736024), (58, 368012), (116, 184006), (232, 92003)]