11371984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54673}}^1$

素因数の和:54694

約数の個数: 20

約数和(自身を含む): 23728516

約数和(自身を除く): 12356532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54673, 109346, 218692, 437384, 710749, 874768, 1421498, 2842996, 5685992, 11371984]

約数ペア:

[(1, 11371984), (2, 5685992), (4, 2842996), (8, 1421498), (13, 874768), (16, 710749), (26, 437384), (52, 218692), (104, 109346), (208, 54673)]