28330554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674537}}^1$

素因数の和:674549

約数の個数: 16

約数和(自身を含む): 64755648

約数和(自身を除く): 36425094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674537, 1349074, 2023611, 4047222, 4721759, 9443518, 14165277, 28330554]

約数ペア:

[(1, 28330554), (2, 14165277), (3, 9443518), (6, 4721759), (7, 4047222), (14, 2023611), (21, 1349074), (42, 674537)]