167748464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{806483}}^1$

素因数の和:806504

約数の個数: 20

約数和(自身を含む): 350014056

約数和(自身を除く): 182265592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 806483, 1612966, 3225932, 6451864, 10484279, 12903728, 20968558, 41937116, 83874232, 167748464]

約数ペア:

[(1, 167748464), (2, 83874232), (4, 41937116), (8, 20968558), (13, 12903728), (16, 10484279), (26, 6451864), (52, 3225932), (104, 1612966), (208, 806483)]