16239564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1827

約数の個数: 72

約数和(自身を含む): 46755072

約数和(自身を除く): 30515508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1783, 2277, 3036, 3566, 4554, 5349, 7132, 9108, 10698, 16047, 19613, 21396, 32094, 39226, 41009, 58839, 64188, 78452, 82018, 117678, 123027, 164036, 176517, 235356, 246054, 353034, 369081, 451099, 492108, 706068, 738162, 902198, 1353297, 1476324, 1804396, 2706594, 4059891, 5413188, 8119782, 16239564]

約数ペア:

[(1, 16239564), (2, 8119782), (3, 5413188), (4, 4059891), (6, 2706594), (9, 1804396), (11, 1476324), (12, 1353297), (18, 902198), (22, 738162), (23, 706068), (33, 492108), (36, 451099), (44, 369081), (46, 353034), (66, 246054), (69, 235356), (92, 176517), (99, 164036), (132, 123027), (138, 117678), (198, 82018), (207, 78452), (253, 64188), (276, 58839), (396, 41009), (414, 39226), (506, 32094), (759, 21396), (828, 19613), (1012, 16047), (1518, 10698), (1783, 9108), (2277, 7132), (3036, 5349), (3566, 4554)]