28285818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10453}}^1$

素因数の和:10510

約数の個数: 32

約数和(自身を含む): 63225792

約数和(自身を除く): 34939974

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 10453, 20906, 31359, 62718, 114983, 229966, 344949, 428573, 689898, 857146, 1285719, 2571438, 4714303, 9428606, 14142909, 28285818]

約数ペア:

[(1, 28285818), (2, 14142909), (3, 9428606), (6, 4714303), (11, 2571438), (22, 1285719), (33, 857146), (41, 689898), (66, 428573), (82, 344949), (123, 229966), (246, 114983), (451, 62718), (902, 31359), (1353, 20906), (2706, 10453)]