28456812

素因数分解:

$2^2\times 3^3\times {\mathrm{263489}}^1$

素因数の和:263502

約数の個数: 24

約数和(自身を含む): 73777200

約数和(自身を除く): 45320388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263489, 526978, 790467, 1053956, 1580934, 2371401, 3161868, 4742802, 7114203, 9485604, 14228406, 28456812]

約数ペア:

[(1, 28456812), (2, 14228406), (3, 9485604), (4, 7114203), (6, 4742802), (9, 3161868), (12, 2371401), (18, 1580934), (27, 1053956), (36, 790467), (54, 526978), (108, 263489)]