28295526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{937}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 64834560

約数和(自身を除く): 36539034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719, 937, 1438, 1874, 2157, 2811, 4314, 5033, 5622, 6559, 10066, 13118, 15099, 19677, 30198, 39354, 673703, 1347406, 2021109, 4042218, 4715921, 9431842, 14147763, 28295526]

約数ペア:

[(1, 28295526), (2, 14147763), (3, 9431842), (6, 4715921), (7, 4042218), (14, 2021109), (21, 1347406), (42, 673703), (719, 39354), (937, 30198), (1438, 19677), (1874, 15099), (2157, 13118), (2811, 10066), (4314, 6559), (5033, 5622)]