1038928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 2196288

約数和(自身を除く): 1157360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5903, 11806, 23612, 47224, 64933, 94448, 129866, 259732, 519464, 1038928]

約数ペア:

[(1, 1038928), (2, 519464), (4, 259732), (8, 129866), (11, 94448), (16, 64933), (22, 47224), (44, 23612), (88, 11806), (176, 5903)]