20827752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78893}}^1$

素因数の和:78913

約数の個数: 32

約数和(自身を含む): 56803680

約数和(自身を除く): 35975928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78893, 157786, 236679, 315572, 473358, 631144, 867823, 946716, 1735646, 1893432, 2603469, 3471292, 5206938, 6942584, 10413876, 20827752]

約数ペア:

[(1, 20827752), (2, 10413876), (3, 6942584), (4, 5206938), (6, 3471292), (8, 2603469), (11, 1893432), (12, 1735646), (22, 946716), (24, 867823), (33, 631144), (44, 473358), (66, 315572), (88, 236679), (132, 157786), (264, 78893)]