26843816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197381}}^1$

素因数の和:197404

約数の個数: 16

約数和(自身を含む): 53293140

約数和(自身を除く): 26449324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197381, 394762, 789524, 1579048, 3355477, 6710954, 13421908, 26843816]

約数ペア:

[(1, 26843816), (2, 13421908), (4, 6710954), (8, 3355477), (17, 1579048), (34, 789524), (68, 394762), (136, 197381)]