27276964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 57435840

約数和(自身を除く): 30158876

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1109, 1118, 1892, 2218, 2236, 4436, 6149, 12199, 12298, 14417, 24398, 24596, 28834, 47687, 48796, 57668, 95374, 158587, 190748, 317174, 524557, 619931, 634348, 1049114, 1239862, 2098228, 2479724, 6819241, 13638482, 27276964]

約数ペア:

[(1, 27276964), (2, 13638482), (4, 6819241), (11, 2479724), (13, 2098228), (22, 1239862), (26, 1049114), (43, 634348), (44, 619931), (52, 524557), (86, 317174), (143, 190748), (172, 158587), (286, 95374), (473, 57668), (559, 48796), (572, 47687), (946, 28834), (1109, 24596), (1118, 24398), (1892, 14417), (2218, 12298), (2236, 12199), (4436, 6149)]