19395296

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{14783}}^1$

素因数の和:14834

約数の個数: 24

約数和(自身を含む): 39118464

約数和(自身を除く): 19723168

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 14783, 29566, 59132, 118264, 236528, 473056, 606103, 1212206, 2424412, 4848824, 9697648, 19395296]

約数ペア:

[(1, 19395296), (2, 9697648), (4, 4848824), (8, 2424412), (16, 1212206), (32, 606103), (41, 473056), (82, 236528), (164, 118264), (328, 59132), (656, 29566), (1312, 14783)]