28014126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2131}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 64267008

約数和(自身を除く): 36252882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2131, 2191, 4262, 4382, 6393, 6573, 12786, 13146, 14917, 29834, 44751, 89502, 667003, 1334006, 2001009, 4002018, 4669021, 9338042, 14007063, 28014126]

約数ペア:

[(1, 28014126), (2, 14007063), (3, 9338042), (6, 4669021), (7, 4002018), (14, 2001009), (21, 1334006), (42, 667003), (313, 89502), (626, 44751), (939, 29834), (1878, 14917), (2131, 13146), (2191, 12786), (4262, 6573), (4382, 6393)]