26993036

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12203}}^1$

素因数の和:12293

約数の個数: 24

約数和(自身を含む): 54673920

約数和(自身を除く): 27680884

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12203, 24406, 48812, 85421, 170842, 341684, 964037, 1928074, 3856148, 6748259, 13496518, 26993036]

約数ペア:

[(1, 26993036), (2, 13496518), (4, 6748259), (7, 3856148), (14, 1928074), (28, 964037), (79, 341684), (158, 170842), (316, 85421), (553, 48812), (1106, 24406), (2212, 12203)]