28793884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44711}}^1$

素因数の和:44745

約数の個数: 24

約数和(自身を含む): 60092928

約数和(自身を除く): 31299044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44711, 89422, 178844, 312977, 625954, 1028353, 1251908, 2056706, 4113412, 7198471, 14396942, 28793884]

約数ペア:

[(1, 28793884), (2, 14396942), (4, 7198471), (7, 4113412), (14, 2056706), (23, 1251908), (28, 1028353), (46, 625954), (92, 312977), (161, 178844), (322, 89422), (644, 44711)]