21508024

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{92707}}^1$

素因数の和:92742

約数の個数: 16

約数和(自身を含む): 41718600

約数和(自身を除く): 20210576

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 92707, 185414, 370828, 741656, 2688503, 5377006, 10754012, 21508024]

約数ペア:

[(1, 21508024), (2, 10754012), (4, 5377006), (8, 2688503), (29, 741656), (58, 370828), (116, 185414), (232, 92707)]