28341222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51907}}^1$

素因数の和:51932

約数の個数: 32

約数和(自身を含む): 69764352

約数和(自身を除く): 41423130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51907, 103814, 155721, 311442, 363349, 674791, 726698, 1090047, 1349582, 2024373, 2180094, 4048746, 4723537, 9447074, 14170611, 28341222]

約数ペア:

[(1, 28341222), (2, 14170611), (3, 9447074), (6, 4723537), (7, 4048746), (13, 2180094), (14, 2024373), (21, 1349582), (26, 1090047), (39, 726698), (42, 674791), (78, 363349), (91, 311442), (182, 155721), (273, 103814), (546, 51907)]