28872446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 44936640

約数和(自身を除く): 16064194

約数列:

[1, 2, 41, 79, 82, 158, 3239, 4457, 6478, 8914, 182737, 352103, 365474, 704206, 14436223, 28872446]

約数ペア:

[(1, 28872446), (2, 14436223), (41, 704206), (79, 365474), (82, 352103), (158, 182737), (3239, 8914), (4457, 6478)]