28895822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 44236752

約数和(自身を除く): 15340930

約数列:

[1, 2, 61, 122, 433, 547, 866, 1094, 26413, 33367, 52826, 66734, 236851, 473702, 14447911, 28895822]

約数ペア:

[(1, 28895822), (2, 14447911), (61, 473702), (122, 236851), (433, 66734), (547, 52826), (866, 33367), (1094, 26413)]