28812696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109139}}^1$

素因数の和:109159

約数の個数: 32

約数和(自身を含む): 78580800

約数和(自身を除く): 49768104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109139, 218278, 327417, 436556, 654834, 873112, 1200529, 1309668, 2401058, 2619336, 3601587, 4802116, 7203174, 9604232, 14406348, 28812696]

約数ペア:

[(1, 28812696), (2, 14406348), (3, 9604232), (4, 7203174), (6, 4802116), (8, 3601587), (11, 2619336), (12, 2401058), (22, 1309668), (24, 1200529), (33, 873112), (44, 654834), (66, 436556), (88, 327417), (132, 218278), (264, 109139)]