28826974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5437}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 47375856

約数和(自身を除く): 18548882

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 5437, 10874, 59807, 119614, 1310317, 2620634, 14413487, 28826974]

約数ペア:

[(1, 28826974), (2, 14413487), (11, 2620634), (22, 1310317), (241, 119614), (482, 59807), (2651, 10874), (5302, 5437)]