28931892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 48

約数和(自身を含む): 77982912

約数和(自身を除く): 49051020

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12893, 25786, 38679, 51572, 77358, 141823, 154716, 219181, 283646, 425469, 438362, 567292, 657543, 850938, 876724, 1315086, 1701876, 2410991, 2630172, 4821982, 7232973, 9643964, 14465946, 28931892]

約数ペア:

[(1, 28931892), (2, 14465946), (3, 9643964), (4, 7232973), (6, 4821982), (11, 2630172), (12, 2410991), (17, 1701876), (22, 1315086), (33, 876724), (34, 850938), (44, 657543), (51, 567292), (66, 438362), (68, 425469), (102, 283646), (132, 219181), (187, 154716), (204, 141823), (374, 77358), (561, 51572), (748, 38679), (1122, 25786), (2244, 12893)]