28173816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{35573}}^1$

素因数の和:35596

約数の個数: 48

約数和(自身を含む): 83243160

約数和(自身を除く): 55069344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 35573, 71146, 106719, 142292, 213438, 284584, 320157, 391303, 426876, 640314, 782606, 853752, 1173909, 1280628, 1565212, 2347818, 2561256, 3130424, 3521727, 4695636, 7043454, 9391272, 14086908, 28173816]

約数ペア:

[(1, 28173816), (2, 14086908), (3, 9391272), (4, 7043454), (6, 4695636), (8, 3521727), (9, 3130424), (11, 2561256), (12, 2347818), (18, 1565212), (22, 1280628), (24, 1173909), (33, 853752), (36, 782606), (44, 640314), (66, 426876), (72, 391303), (88, 320157), (99, 284584), (132, 213438), (198, 142292), (264, 106719), (396, 71146), (792, 35573)]