8644064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 20003760

約数和(自身を除く): 11359696

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, 1889, 2288, 3778, 4576, 7556, 15112, 20779, 24557, 30224, 41558, 49114, 60448, 83116, 98228, 166232, 196456, 270127, 332464, 392912, 540254, 664928, 785824, 1080508, 2161016, 4322032, 8644064]

約数ペア:

[(1, 8644064), (2, 4322032), (4, 2161016), (8, 1080508), (11, 785824), (13, 664928), (16, 540254), (22, 392912), (26, 332464), (32, 270127), (44, 196456), (52, 166232), (88, 98228), (104, 83116), (143, 60448), (176, 49114), (208, 41558), (286, 30224), (352, 24557), (416, 20779), (572, 15112), (1144, 7556), (1889, 4576), (2288, 3778)]