4565168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15044

約数の個数: 20

約数和(自身を含む): 9311160

約数和(自身を除く): 4745992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15017, 30034, 60068, 120136, 240272, 285323, 570646, 1141292, 2282584, 4565168]

約数ペア:

[(1, 4565168), (2, 2282584), (4, 1141292), (8, 570646), (16, 285323), (19, 240272), (38, 120136), (76, 60068), (152, 30034), (304, 15017)]