18949392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1741

約数の個数: 120

約数和(自身を含む): 66156480

約数和(自身を除く): 47207088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1709, 1848, 2772, 3418, 3696, 5127, 5544, 6836, 10254, 11088, 11963, 13672, 15381, 18799, 20508, 23926, 27344, 30762, 35889, 37598, 41016, 47852, 56397, 61524, 71778, 75196, 82032, 95704, 107667, 112794, 123048, 131593, 143556, 150392, 169191, 191408, 215334, 225588, 246096, 263186, 287112, 300784, 338382, 394779, 430668, 451176, 526372, 574224, 676764, 789558, 861336, 902352, 1052744, 1184337, 1353528, 1579116, 1722672, 2105488, 2368674, 2707056, 3158232, 4737348, 6316464, 9474696, 18949392]

約数ペア:

[(1, 18949392), (2, 9474696), (3, 6316464), (4, 4737348), (6, 3158232), (7, 2707056), (8, 2368674), (9, 2105488), (11, 1722672), (12, 1579116), (14, 1353528), (16, 1184337), (18, 1052744), (21, 902352), (22, 861336), (24, 789558), (28, 676764), (33, 574224), (36, 526372), (42, 451176), (44, 430668), (48, 394779), (56, 338382), (63, 300784), (66, 287112), (72, 263186), (77, 246096), (84, 225588), (88, 215334), (99, 191408), (112, 169191), (126, 150392), (132, 143556), (144, 131593), (154, 123048), (168, 112794), (176, 107667), (198, 95704), (231, 82032), (252, 75196), (264, 71778), (308, 61524), (336, 56397), (396, 47852), (462, 41016), (504, 37598), (528, 35889), (616, 30762), (693, 27344), (792, 23926), (924, 20508), (1008, 18799), (1232, 15381), (1386, 13672), (1584, 11963), (1709, 11088), (1848, 10254), (2772, 6836), (3418, 5544), (3696, 5127)]