28820932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44753}}^1$

素因数の和:44787

約数の個数: 24

約数和(自身を含む): 60149376

約数和(自身を除く): 31328444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44753, 89506, 179012, 313271, 626542, 1029319, 1253084, 2058638, 4117276, 7205233, 14410466, 28820932]

約数ペア:

[(1, 28820932), (2, 14410466), (4, 7205233), (7, 4117276), (14, 2058638), (23, 1253084), (28, 1029319), (46, 626542), (92, 313271), (161, 179012), (322, 89506), (644, 44753)]