26843240

素因数分解:

$2^3\times 5^1\times {\mathrm{671081}}^1$

素因数の和:671092

約数の個数: 16

約数和(自身を含む): 60397380

約数和(自身を除く): 33554140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 671081, 1342162, 2684324, 3355405, 5368648, 6710810, 13421620, 26843240]

約数ペア:

[(1, 26843240), (2, 13421620), (4, 6710810), (5, 5368648), (8, 3355405), (10, 2684324), (20, 1342162), (40, 671081)]