17938712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8863}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 38292480

約数和(自身を除く): 20353768

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8863, 17726, 35452, 70904, 97493, 194986, 203849, 389972, 407698, 779944, 815396, 1630792, 2242339, 4484678, 8969356, 17938712]

約数ペア:

[(1, 17938712), (2, 8969356), (4, 4484678), (8, 2242339), (11, 1630792), (22, 815396), (23, 779944), (44, 407698), (46, 389972), (88, 203849), (92, 194986), (184, 97493), (253, 70904), (506, 35452), (1012, 17726), (2024, 8863)]