17796064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 41171760

約数和(自身を除く): 23375696

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3889, 4576, 7778, 15556, 31112, 42779, 50557, 62224, 85558, 101114, 124448, 171116, 202228, 342232, 404456, 556127, 684464, 808912, 1112254, 1368928, 1617824, 2224508, 4449016, 8898032, 17796064]

約数ペア:

[(1, 17796064), (2, 8898032), (4, 4449016), (8, 2224508), (11, 1617824), (13, 1368928), (16, 1112254), (22, 808912), (26, 684464), (32, 556127), (44, 404456), (52, 342232), (88, 202228), (104, 171116), (143, 124448), (176, 101114), (208, 85558), (286, 62224), (352, 50557), (416, 42779), (572, 31112), (1144, 15556), (2288, 7778), (3889, 4576)]