28672176779

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{177791}}^1$

素因数の和:177970

約数の個数: 16

約数和(自身を含む): 30466437120

約数和(自身を除く): 1794260341

約数列:

[1, 29, 67, 83, 1943, 2407, 5561, 161269, 177791, 5155939, 11911997, 14756653, 345447913, 427942937, 988695751, 28672176779]

約数ペア:

[(1, 28672176779), (29, 988695751), (67, 427942937), (83, 345447913), (1943, 14756653), (2407, 11911997), (5561, 5155939), (161269, 177791)]