2437136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11738

約数の個数: 20

約数和(自身を含む): 5085612

約数和(自身を除く): 2648476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11717, 23434, 46868, 93736, 152321, 187472, 304642, 609284, 1218568, 2437136]

約数ペア:

[(1, 2437136), (2, 1218568), (4, 609284), (8, 304642), (13, 187472), (16, 152321), (26, 93736), (52, 46868), (104, 23434), (208, 11717)]