16456572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 46977840

約数和(自身を除く): 30521268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1433, 1914, 2866, 2871, 3828, 4299, 5732, 5742, 8598, 11484, 12897, 15763, 17196, 25794, 31526, 41557, 47289, 51588, 63052, 83114, 94578, 124671, 141867, 166228, 189156, 249342, 283734, 374013, 457127, 498684, 567468, 748026, 914254, 1371381, 1496052, 1828508, 2742762, 4114143, 5485524, 8228286, 16456572]

約数ペア:

[(1, 16456572), (2, 8228286), (3, 5485524), (4, 4114143), (6, 2742762), (9, 1828508), (11, 1496052), (12, 1371381), (18, 914254), (22, 748026), (29, 567468), (33, 498684), (36, 457127), (44, 374013), (58, 283734), (66, 249342), (87, 189156), (99, 166228), (116, 141867), (132, 124671), (174, 94578), (198, 83114), (261, 63052), (319, 51588), (348, 47289), (396, 41557), (522, 31526), (638, 25794), (957, 17196), (1044, 15763), (1276, 12897), (1433, 11484), (1914, 8598), (2866, 5742), (2871, 5732), (3828, 4299)]