16733392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80449}}^1$

素因数の和:80470

約数の個数: 20

約数和(自身を含む): 34915300

約数和(自身を除く): 18181908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80449, 160898, 321796, 643592, 1045837, 1287184, 2091674, 4183348, 8366696, 16733392]

約数ペア:

[(1, 16733392), (2, 8366696), (4, 4183348), (8, 2091674), (13, 1287184), (16, 1045837), (26, 643592), (52, 321796), (104, 160898), (208, 80449)]