27358268

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 56306880

約数和(自身を除く): 28948612

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 1439, 2716, 2878, 4753, 5756, 9506, 10073, 19012, 20146, 40292, 70511, 139583, 141022, 279166, 282044, 558332, 977081, 1954162, 3908324, 6839567, 13679134, 27358268]

約数ペア:

[(1, 27358268), (2, 13679134), (4, 6839567), (7, 3908324), (14, 1954162), (28, 977081), (49, 558332), (97, 282044), (98, 279166), (194, 141022), (196, 139583), (388, 70511), (679, 40292), (1358, 20146), (1439, 19012), (2716, 10073), (2878, 9506), (4753, 5756)]