28293734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 22267546

約数列:

[1, 2, 7, 14, 29, 58, 203, 227, 307, 406, 454, 614, 1589, 2149, 3178, 4298, 6583, 8903, 13166, 17806, 46081, 62321, 69689, 92162, 124642, 139378, 487823, 975646, 2020981, 4041962, 14146867, 28293734]

約数ペア:

[(1, 28293734), (2, 14146867), (7, 4041962), (14, 2020981), (29, 975646), (58, 487823), (203, 139378), (227, 124642), (307, 92162), (406, 69689), (454, 62321), (614, 46081), (1589, 17806), (2149, 13166), (3178, 8903), (4298, 6583)]