28197354

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{6983}}^1$

素因数の和:7661

約数の個数: 16

約数和(自身を含む): 56486592

約数和(自身を除く): 28289238

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 6983, 13966, 20949, 41898, 4699559, 9399118, 14098677, 28197354]

約数ペア:

[(1, 28197354), (2, 14098677), (3, 9399118), (6, 4699559), (673, 41898), (1346, 20949), (2019, 13966), (4038, 6983)]