26324408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{769}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 54054000

約数和(自身を除く): 27729592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 769, 778, 1538, 1556, 3076, 3112, 4279, 6152, 8459, 8558, 16918, 17116, 33836, 34232, 67672, 299141, 598282, 1196564, 2393128, 3290551, 6581102, 13162204, 26324408]

約数ペア:

[(1, 26324408), (2, 13162204), (4, 6581102), (8, 3290551), (11, 2393128), (22, 1196564), (44, 598282), (88, 299141), (389, 67672), (769, 34232), (778, 33836), (1538, 17116), (1556, 16918), (3076, 8558), (3112, 8459), (4279, 6152)]