10821752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{25523}}^1$

素因数の和:25582

約数の個数: 16

約数和(自身を含む): 20674440

約数和(自身を除く): 9852688

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 25523, 51046, 102092, 204184, 1352719, 2705438, 5410876, 10821752]

約数ペア:

[(1, 10821752), (2, 5410876), (4, 2705438), (8, 1352719), (53, 204184), (106, 102092), (212, 51046), (424, 25523)]