38269264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217439}}^1$

素因数の和:217458

約数の個数: 20

約数和(自身を含む): 80887680

約数和(自身を除く): 42618416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217439, 434878, 869756, 1739512, 2391829, 3479024, 4783658, 9567316, 19134632, 38269264]

約数ペア:

[(1, 38269264), (2, 19134632), (4, 9567316), (8, 4783658), (11, 3479024), (16, 2391829), (22, 1739512), (44, 869756), (88, 434878), (176, 217439)]