27720338888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{993703}}^1$

素因数の和:994037

約数の個数: 32

約数和(自身を含む): 56879616960

約数和(自身を除く): 29159278072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 6974, 13948, 27896, 993703, 1987406, 3974812, 7949624, 10930733, 21861466, 43722932, 87445864, 315003851, 630007702, 1260015404, 2520030808, 3465042361, 6930084722, 13860169444, 27720338888]

約数ペア:

[(1, 27720338888), (2, 13860169444), (4, 6930084722), (8, 3465042361), (11, 2520030808), (22, 1260015404), (44, 630007702), (88, 315003851), (317, 87445864), (634, 43722932), (1268, 21861466), (2536, 10930733), (3487, 7949624), (6974, 3974812), (13948, 1987406), (27896, 993703)]