16951064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 34398000

約数和(自身を除く): 17446936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 419, 778, 838, 1556, 1676, 3112, 3352, 5057, 5447, 10114, 10894, 20228, 21788, 40456, 43576, 162991, 325982, 651964, 1303928, 2118883, 4237766, 8475532, 16951064]

約数ペア:

[(1, 16951064), (2, 8475532), (4, 4237766), (8, 2118883), (13, 1303928), (26, 651964), (52, 325982), (104, 162991), (389, 43576), (419, 40456), (778, 21788), (838, 20228), (1556, 10894), (1676, 10114), (3112, 5447), (3352, 5057)]