28963836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73141}}^1$

素因数の和:73162

約数の個数: 36

約数和(自身を含む): 79871064

約数和(自身を除く): 50907228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 73141, 146282, 219423, 292564, 438846, 658269, 804551, 877692, 1316538, 1609102, 2413653, 2633076, 3218204, 4827306, 7240959, 9654612, 14481918, 28963836]

約数ペア:

[(1, 28963836), (2, 14481918), (3, 9654612), (4, 7240959), (6, 4827306), (9, 3218204), (11, 2633076), (12, 2413653), (18, 1609102), (22, 1316538), (33, 877692), (36, 804551), (44, 658269), (66, 438846), (99, 292564), (132, 219423), (198, 146282), (396, 73141)]