33430384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160723}}^1$

素因数の和:160744

約数の個数: 20

約数和(自身を含む): 69754216

約数和(自身を除く): 36323832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160723, 321446, 642892, 1285784, 2089399, 2571568, 4178798, 8357596, 16715192, 33430384]

約数ペア:

[(1, 33430384), (2, 16715192), (4, 8357596), (8, 4178798), (13, 2571568), (16, 2089399), (26, 1285784), (52, 642892), (104, 321446), (208, 160723)]