7920112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26080

約数の個数: 20

約数和(自身を含む): 16153480

約数和(自身を除く): 8233368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26053, 52106, 104212, 208424, 416848, 495007, 990014, 1980028, 3960056, 7920112]

約数ペア:

[(1, 7920112), (2, 3960056), (4, 1980028), (8, 990014), (16, 495007), (19, 416848), (38, 208424), (76, 104212), (152, 52106), (304, 26053)]