28460628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{112939}}^1$

素因数の和:112956

約数の個数: 36

約数和(自身を含む): 82220320

約数和(自身を除く): 53759692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 112939, 225878, 338817, 451756, 677634, 790573, 1016451, 1355268, 1581146, 2032902, 2371719, 3162292, 4065804, 4743438, 7115157, 9486876, 14230314, 28460628]

約数ペア:

[(1, 28460628), (2, 14230314), (3, 9486876), (4, 7115157), (6, 4743438), (7, 4065804), (9, 3162292), (12, 2371719), (14, 2032902), (18, 1581146), (21, 1355268), (28, 1016451), (36, 790573), (42, 677634), (63, 451756), (84, 338817), (126, 225878), (252, 112939)]