16825688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 17768872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 727, 1052, 1454, 2104, 2893, 2908, 5786, 5816, 7997, 11572, 15994, 23144, 31988, 63976, 191201, 382402, 764804, 1529608, 2103211, 4206422, 8412844, 16825688]

約数ペア:

[(1, 16825688), (2, 8412844), (4, 4206422), (8, 2103211), (11, 1529608), (22, 764804), (44, 382402), (88, 191201), (263, 63976), (526, 31988), (727, 23144), (1052, 15994), (1454, 11572), (2104, 7997), (2893, 5816), (2908, 5786)]