19029648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 55996416

約数和(自身を除く): 36966768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 1567, 2024, 3036, 3134, 4048, 4701, 6072, 6268, 9402, 12144, 12536, 17237, 18804, 25072, 34474, 36041, 37608, 51711, 68948, 72082, 75216, 103422, 108123, 137896, 144164, 206844, 216246, 275792, 288328, 396451, 413688, 432492, 576656, 792902, 827376, 864984, 1189353, 1585804, 1729968, 2378706, 3171608, 4757412, 6343216, 9514824, 19029648]

約数ペア:

[(1, 19029648), (2, 9514824), (3, 6343216), (4, 4757412), (6, 3171608), (8, 2378706), (11, 1729968), (12, 1585804), (16, 1189353), (22, 864984), (23, 827376), (24, 792902), (33, 576656), (44, 432492), (46, 413688), (48, 396451), (66, 288328), (69, 275792), (88, 216246), (92, 206844), (132, 144164), (138, 137896), (176, 108123), (184, 103422), (253, 75216), (264, 72082), (276, 68948), (368, 51711), (506, 37608), (528, 36041), (552, 34474), (759, 25072), (1012, 18804), (1104, 17237), (1518, 12536), (1567, 12144), (2024, 9402), (3036, 6268), (3134, 6072), (4048, 4701)]