26819884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73681}}^1$

素因数の和:73705

約数の個数: 24

約数和(自身を含む): 57766688

約数和(自身を除く): 30946804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 73681, 147362, 294724, 515767, 957853, 1031534, 1915706, 2063068, 3831412, 6704971, 13409942, 26819884]

約数ペア:

[(1, 26819884), (2, 13409942), (4, 6704971), (7, 3831412), (13, 2063068), (14, 1915706), (26, 1031534), (28, 957853), (52, 515767), (91, 294724), (182, 147362), (364, 73681)]