16959272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 34905600

約数和(自身を除く): 17946328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1009, 1528, 2018, 2101, 4036, 4202, 8072, 8404, 11099, 16808, 22198, 44396, 88792, 192719, 385438, 770876, 1541752, 2119909, 4239818, 8479636, 16959272]

約数ペア:

[(1, 16959272), (2, 8479636), (4, 4239818), (8, 2119909), (11, 1541752), (22, 770876), (44, 385438), (88, 192719), (191, 88792), (382, 44396), (764, 22198), (1009, 16808), (1528, 11099), (2018, 8404), (2101, 8072), (4036, 4202)]