17838744

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 57024000

約数和(自身を除く): 39185256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 197, 231, 264, 294, 308, 343, 392, 394, 462, 539, 588, 591, 616, 686, 788, 924, 1029, 1078, 1176, 1182, 1372, 1379, 1576, 1617, 1848, 2058, 2156, 2167, 2364, 2744, 2758, 3234, 3773, 4116, 4137, 4312, 4334, 4728, 5516, 6468, 6501, 7546, 8232, 8274, 8668, 9653, 11032, 11319, 12936, 13002, 15092, 15169, 16548, 17336, 19306, 22638, 26004, 28959, 30184, 30338, 33096, 38612, 45276, 45507, 52008, 57918, 60676, 67571, 77224, 90552, 91014, 106183, 115836, 121352, 135142, 182028, 202713, 212366, 231672, 270284, 318549, 364056, 405426, 424732, 540568, 637098, 743281, 810852, 849464, 1274196, 1486562, 1621704, 2229843, 2548392, 2973124, 4459686, 5946248, 8919372, 17838744]

約数ペア:

[(1, 17838744), (2, 8919372), (3, 5946248), (4, 4459686), (6, 2973124), (7, 2548392), (8, 2229843), (11, 1621704), (12, 1486562), (14, 1274196), (21, 849464), (22, 810852), (24, 743281), (28, 637098), (33, 540568), (42, 424732), (44, 405426), (49, 364056), (56, 318549), (66, 270284), (77, 231672), (84, 212366), (88, 202713), (98, 182028), (132, 135142), (147, 121352), (154, 115836), (168, 106183), (196, 91014), (197, 90552), (231, 77224), (264, 67571), (294, 60676), (308, 57918), (343, 52008), (392, 45507), (394, 45276), (462, 38612), (539, 33096), (588, 30338), (591, 30184), (616, 28959), (686, 26004), (788, 22638), (924, 19306), (1029, 17336), (1078, 16548), (1176, 15169), (1182, 15092), (1372, 13002), (1379, 12936), (1576, 11319), (1617, 11032), (1848, 9653), (2058, 8668), (2156, 8274), (2167, 8232), (2364, 7546), (2744, 6501), (2758, 6468), (3234, 5516), (3773, 4728), (4116, 4334), (4137, 4312)]