16139376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 51532416

約数和(自身を除く): 35393040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 443, 506, 528, 552, 759, 792, 828, 886, 1012, 1104, 1329, 1518, 1584, 1656, 1772, 2024, 2277, 2658, 3036, 3312, 3544, 3987, 4048, 4554, 4873, 5316, 6072, 7088, 7974, 9108, 9746, 10189, 10632, 12144, 14619, 15948, 18216, 19492, 20378, 21264, 29238, 30567, 31896, 36432, 38984, 40756, 43857, 58476, 61134, 63792, 77968, 81512, 87714, 91701, 112079, 116952, 122268, 163024, 175428, 183402, 224158, 233904, 244536, 336237, 350856, 366804, 448316, 489072, 672474, 701712, 733608, 896632, 1008711, 1344948, 1467216, 1793264, 2017422, 2689896, 4034844, 5379792, 8069688, 16139376]

約数ペア:

[(1, 16139376), (2, 8069688), (3, 5379792), (4, 4034844), (6, 2689896), (8, 2017422), (9, 1793264), (11, 1467216), (12, 1344948), (16, 1008711), (18, 896632), (22, 733608), (23, 701712), (24, 672474), (33, 489072), (36, 448316), (44, 366804), (46, 350856), (48, 336237), (66, 244536), (69, 233904), (72, 224158), (88, 183402), (92, 175428), (99, 163024), (132, 122268), (138, 116952), (144, 112079), (176, 91701), (184, 87714), (198, 81512), (207, 77968), (253, 63792), (264, 61134), (276, 58476), (368, 43857), (396, 40756), (414, 38984), (443, 36432), (506, 31896), (528, 30567), (552, 29238), (759, 21264), (792, 20378), (828, 19492), (886, 18216), (1012, 15948), (1104, 14619), (1329, 12144), (1518, 10632), (1584, 10189), (1656, 9746), (1772, 9108), (2024, 7974), (2277, 7088), (2658, 6072), (3036, 5316), (3312, 4873), (3544, 4554), (3987, 4048)]