2650576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8746

約数の個数: 20

約数和(自身を含む): 5406400

約数和(自身を除く): 2755824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8719, 17438, 34876, 69752, 139504, 165661, 331322, 662644, 1325288, 2650576]

約数ペア:

[(1, 2650576), (2, 1325288), (4, 662644), (8, 331322), (16, 165661), (19, 139504), (38, 69752), (76, 34876), (152, 17438), (304, 8719)]