8273824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19912

約数の個数: 24

約数和(自身を含む): 17542980

約数和(自身を除く): 9269156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19889, 39778, 79556, 159112, 258557, 318224, 517114, 636448, 1034228, 2068456, 4136912, 8273824]

約数ペア:

[(1, 8273824), (2, 4136912), (4, 2068456), (8, 1034228), (13, 636448), (16, 517114), (26, 318224), (32, 258557), (52, 159112), (104, 79556), (208, 39778), (416, 19889)]