16826684252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5441}}^1$

素因数の和:5631

約数の個数: 96

約数和(自身を含む): 36533669760

約数和(自身を除く): 19706985508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 89, 119, 146, 178, 238, 292, 356, 476, 511, 623, 1022, 1241, 1246, 1513, 2044, 2482, 2492, 3026, 4964, 5441, 6052, 6497, 8687, 10591, 10882, 12994, 17374, 21182, 21764, 25988, 34748, 38087, 42364, 45479, 76174, 90958, 92497, 110449, 152348, 181916, 184994, 220898, 369988, 397193, 441796, 484249, 647479, 773143, 794386, 968498, 1294958, 1546286, 1588772, 1936996, 2589916, 2780351, 3092572, 3389743, 5560702, 6752281, 6779486, 8232233, 11121404, 13504562, 13558972, 16464466, 27009124, 32928932, 35350177, 47265967, 57625631, 70700354, 94531934, 115251262, 141400708, 189063868, 230502524, 247451239, 494902478, 600953009, 989804956, 1201906018, 2403812036, 4206671063, 8413342126, 16826684252]

約数ペア:

[(1, 16826684252), (2, 8413342126), (4, 4206671063), (7, 2403812036), (14, 1201906018), (17, 989804956), (28, 600953009), (34, 494902478), (68, 247451239), (73, 230502524), (89, 189063868), (119, 141400708), (146, 115251262), (178, 94531934), (238, 70700354), (292, 57625631), (356, 47265967), (476, 35350177), (511, 32928932), (623, 27009124), (1022, 16464466), (1241, 13558972), (1246, 13504562), (1513, 11121404), (2044, 8232233), (2482, 6779486), (2492, 6752281), (3026, 5560702), (4964, 3389743), (5441, 3092572), (6052, 2780351), (6497, 2589916), (8687, 1936996), (10591, 1588772), (10882, 1546286), (12994, 1294958), (17374, 968498), (21182, 794386), (21764, 773143), (25988, 647479), (34748, 484249), (38087, 441796), (42364, 397193), (45479, 369988), (76174, 220898), (90958, 184994), (92497, 181916), (110449, 152348)]