38895356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 33438724

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 4783, 8132, 9566, 19132, 90877, 181754, 363508, 511781, 1023562, 2047124, 9723839, 19447678, 38895356]

約数ペア:

[(1, 38895356), (2, 19447678), (4, 9723839), (19, 2047124), (38, 1023562), (76, 511781), (107, 363508), (214, 181754), (428, 90877), (2033, 19132), (4066, 9566), (4783, 8132)]