26899490

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2333}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 48481848

約数和(自身を除く): 21582358

約数列:

[1, 2, 5, 10, 1153, 2306, 2333, 4666, 5765, 11530, 11665, 23330, 2689949, 5379898, 13449745, 26899490]

約数ペア:

[(1, 26899490), (2, 13449745), (5, 5379898), (10, 2689949), (1153, 23330), (2306, 11665), (2333, 11530), (4666, 5765)]