28425348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{112799}}^1$

素因数の和:112816

約数の個数: 36

約数和(自身を含む): 82118400

約数和(自身を除く): 53693052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 112799, 225598, 338397, 451196, 676794, 789593, 1015191, 1353588, 1579186, 2030382, 2368779, 3158372, 4060764, 4737558, 7106337, 9475116, 14212674, 28425348]

約数ペア:

[(1, 28425348), (2, 14212674), (3, 9475116), (4, 7106337), (6, 4737558), (7, 4060764), (9, 3158372), (12, 2368779), (14, 2030382), (18, 1579186), (21, 1353588), (28, 1015191), (36, 789593), (42, 676794), (63, 451196), (84, 338397), (126, 225598), (252, 112799)]