28041912

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5892

約数の個数: 48

約数和(自身を含む): 77093640

約数和(自身を除く): 49051728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 5813, 11626, 17439, 23252, 34878, 46504, 52317, 69756, 104634, 139512, 209268, 389471, 418536, 778942, 1168413, 1557884, 2336826, 3115768, 3505239, 4673652, 7010478, 9347304, 14020956, 28041912]

約数ペア:

[(1, 28041912), (2, 14020956), (3, 9347304), (4, 7010478), (6, 4673652), (8, 3505239), (9, 3115768), (12, 2336826), (18, 1557884), (24, 1168413), (36, 778942), (67, 418536), (72, 389471), (134, 209268), (201, 139512), (268, 104634), (402, 69756), (536, 52317), (603, 46504), (804, 34878), (1206, 23252), (1608, 17439), (2412, 11626), (4824, 5813)]