18304873444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{14947}}^1$

素因数の和:17116

約数の個数: 48

約数和(自身を含む): 37653892416

約数和(自身を除く): 19349018972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2141, 4282, 8564, 14947, 23551, 27833, 29894, 47102, 55666, 59788, 94204, 111332, 164417, 194311, 306163, 328834, 388622, 612326, 657668, 777244, 1224652, 2137421, 4274842, 8549684, 32001527, 64003054, 128006108, 352016797, 416019851, 704033594, 832039702, 1408067188, 1664079404, 4576218361, 9152436722, 18304873444]

約数ペア:

[(1, 18304873444), (2, 9152436722), (4, 4576218361), (11, 1664079404), (13, 1408067188), (22, 832039702), (26, 704033594), (44, 416019851), (52, 352016797), (143, 128006108), (286, 64003054), (572, 32001527), (2141, 8549684), (4282, 4274842), (8564, 2137421), (14947, 1224652), (23551, 777244), (27833, 657668), (29894, 612326), (47102, 388622), (55666, 328834), (59788, 306163), (94204, 194311), (111332, 164417)]