28163024

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2671}}^1$

素因数の和:3338

約数の個数: 20

約数和(自身を含む): 54669120

約数和(自身を除く): 26506096

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 2671, 5272, 5342, 10544, 10684, 21368, 42736, 1760189, 3520378, 7040756, 14081512, 28163024]

約数ペア:

[(1, 28163024), (2, 14081512), (4, 7040756), (8, 3520378), (16, 1760189), (659, 42736), (1318, 21368), (2636, 10684), (2671, 10544), (5272, 5342)]