173679824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{130783}}^1$

素因数の和:130874

約数の個数: 20

約数和(自身を含む): 340561536

約数和(自身を除く): 166881712

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 130783, 261566, 523132, 1046264, 2092528, 10854989, 21709978, 43419956, 86839912, 173679824]

約数ペア:

[(1, 173679824), (2, 86839912), (4, 43419956), (8, 21709978), (16, 10854989), (83, 2092528), (166, 1046264), (332, 523132), (664, 261566), (1328, 130783)]