28897572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 76104000

約数和(自身を除く): 47206428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 7549, 15098, 22647, 30196, 45294, 83039, 90588, 166078, 218921, 249117, 332156, 437842, 498234, 656763, 875684, 996468, 1313526, 2408131, 2627052, 4816262, 7224393, 9632524, 14448786, 28897572]

約数ペア:

[(1, 28897572), (2, 14448786), (3, 9632524), (4, 7224393), (6, 4816262), (11, 2627052), (12, 2408131), (22, 1313526), (29, 996468), (33, 875684), (44, 656763), (58, 498234), (66, 437842), (87, 332156), (116, 249117), (132, 218921), (174, 166078), (319, 90588), (348, 83039), (638, 45294), (957, 30196), (1276, 22647), (1914, 15098), (3828, 7549)]