18556056

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8928

約数の個数: 48

約数和(自身を含む): 51994800

約数和(自身を除く): 33438744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8887, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 159966, 213288, 257723, 319932, 515446, 639864, 773169, 1030892, 1546338, 2061784, 2319507, 3092676, 4639014, 6185352, 9278028, 18556056]

約数ペア:

[(1, 18556056), (2, 9278028), (3, 6185352), (4, 4639014), (6, 3092676), (8, 2319507), (9, 2061784), (12, 1546338), (18, 1030892), (24, 773169), (29, 639864), (36, 515446), (58, 319932), (72, 257723), (87, 213288), (116, 159966), (174, 106644), (232, 79983), (261, 71096), (348, 53322), (522, 35548), (696, 26661), (1044, 17774), (2088, 8887)]