26287976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 58373700

約数和(自身を除く): 32085724

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 2089, 3146, 4178, 6292, 8356, 12584, 16712, 22979, 27157, 45958, 54314, 91916, 108628, 183832, 217256, 252769, 298727, 505538, 597454, 1011076, 1194908, 2022152, 2389816, 3285997, 6571994, 13143988, 26287976]

約数ペア:

[(1, 26287976), (2, 13143988), (4, 6571994), (8, 3285997), (11, 2389816), (13, 2022152), (22, 1194908), (26, 1011076), (44, 597454), (52, 505538), (88, 298727), (104, 252769), (121, 217256), (143, 183832), (242, 108628), (286, 91916), (484, 54314), (572, 45958), (968, 27157), (1144, 22979), (1573, 16712), (2089, 12584), (3146, 8356), (4178, 6292)]