18695688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 34526712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3079, 6072, 6158, 9237, 12316, 18474, 24632, 33869, 36948, 67738, 70817, 73896, 101607, 135476, 141634, 203214, 212451, 270952, 283268, 406428, 424902, 566536, 778987, 812856, 849804, 1557974, 1699608, 2336961, 3115948, 4673922, 6231896, 9347844, 18695688]

約数ペア:

[(1, 18695688), (2, 9347844), (3, 6231896), (4, 4673922), (6, 3115948), (8, 2336961), (11, 1699608), (12, 1557974), (22, 849804), (23, 812856), (24, 778987), (33, 566536), (44, 424902), (46, 406428), (66, 283268), (69, 270952), (88, 212451), (92, 203214), (132, 141634), (138, 135476), (184, 101607), (253, 73896), (264, 70817), (276, 67738), (506, 36948), (552, 33869), (759, 24632), (1012, 18474), (1518, 12316), (2024, 9237), (3036, 6158), (3079, 6072)]