56508976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{153557}}^1$

素因数の和:153588

約数の個数: 20

約数和(自身を含む): 114247152

約数和(自身を除く): 57738176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 153557, 307114, 614228, 1228456, 2456912, 3531811, 7063622, 14127244, 28254488, 56508976]

約数ペア:

[(1, 56508976), (2, 28254488), (4, 14127244), (8, 7063622), (16, 3531811), (23, 2456912), (46, 1228456), (92, 614228), (184, 307114), (368, 153557)]