28841122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 44466912

約数和(自身を除く): 15625790

約数列:

[1, 2, 41, 82, 547, 643, 1094, 1286, 22427, 26363, 44854, 52726, 351721, 703442, 14420561, 28841122]

約数ペア:

[(1, 28841122), (2, 14420561), (41, 703442), (82, 351721), (547, 52726), (643, 44854), (1094, 26363), (1286, 22427)]