17661424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 40

約数和(自身を含む): 38961792

約数和(自身を除く): 21300368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 4363, 8726, 17452, 34904, 47993, 69808, 95986, 100349, 191972, 200698, 383944, 401396, 767888, 802792, 1103839, 1605584, 2207678, 4415356, 8830712, 17661424]

約数ペア:

[(1, 17661424), (2, 8830712), (4, 4415356), (8, 2207678), (11, 1605584), (16, 1103839), (22, 802792), (23, 767888), (44, 401396), (46, 383944), (88, 200698), (92, 191972), (176, 100349), (184, 95986), (253, 69808), (368, 47993), (506, 34904), (1012, 17452), (2024, 8726), (4048, 4363)]