26344604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 56306880

約数和(自身を除く): 29962276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 79, 106, 121, 143, 158, 212, 242, 286, 316, 484, 572, 583, 689, 869, 1027, 1166, 1378, 1573, 1738, 2054, 2332, 2756, 3146, 3476, 4108, 4187, 6292, 6413, 7579, 8374, 9559, 11297, 12826, 15158, 16748, 19118, 22594, 25652, 30316, 38236, 45188, 46057, 54431, 83369, 92114, 108862, 124267, 166738, 184228, 217724, 248534, 333476, 497068, 506627, 598741, 1013254, 1197482, 2026508, 2394964, 6586151, 13172302, 26344604]

約数ペア:

[(1, 26344604), (2, 13172302), (4, 6586151), (11, 2394964), (13, 2026508), (22, 1197482), (26, 1013254), (44, 598741), (52, 506627), (53, 497068), (79, 333476), (106, 248534), (121, 217724), (143, 184228), (158, 166738), (212, 124267), (242, 108862), (286, 92114), (316, 83369), (484, 54431), (572, 46057), (583, 45188), (689, 38236), (869, 30316), (1027, 25652), (1166, 22594), (1378, 19118), (1573, 16748), (1738, 15158), (2054, 12826), (2332, 11297), (2756, 9559), (3146, 8374), (3476, 7579), (4108, 6413), (4187, 6292)]