12679744

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 32772096

約数和(自身を除く): 20092352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 83, 88, 112, 124, 154, 166, 176, 217, 224, 248, 308, 332, 341, 352, 434, 448, 496, 581, 616, 664, 682, 704, 868, 913, 992, 1162, 1232, 1328, 1364, 1736, 1826, 1984, 2324, 2387, 2464, 2573, 2656, 2728, 3472, 3652, 4648, 4774, 4928, 5146, 5312, 5456, 6391, 6944, 7304, 9296, 9548, 10292, 10912, 12782, 13888, 14608, 18011, 18592, 19096, 20584, 21824, 25564, 28303, 29216, 36022, 37184, 38192, 41168, 51128, 56606, 58432, 72044, 76384, 82336, 102256, 113212, 144088, 152768, 164672, 198121, 204512, 226424, 288176, 396242, 409024, 452848, 576352, 792484, 905696, 1152704, 1584968, 1811392, 3169936, 6339872, 12679744]

約数ペア:

[(1, 12679744), (2, 6339872), (4, 3169936), (7, 1811392), (8, 1584968), (11, 1152704), (14, 905696), (16, 792484), (22, 576352), (28, 452848), (31, 409024), (32, 396242), (44, 288176), (56, 226424), (62, 204512), (64, 198121), (77, 164672), (83, 152768), (88, 144088), (112, 113212), (124, 102256), (154, 82336), (166, 76384), (176, 72044), (217, 58432), (224, 56606), (248, 51128), (308, 41168), (332, 38192), (341, 37184), (352, 36022), (434, 29216), (448, 28303), (496, 25564), (581, 21824), (616, 20584), (664, 19096), (682, 18592), (704, 18011), (868, 14608), (913, 13888), (992, 12782), (1162, 10912), (1232, 10292), (1328, 9548), (1364, 9296), (1736, 7304), (1826, 6944), (1984, 6391), (2324, 5456), (2387, 5312), (2464, 5146), (2573, 4928), (2656, 4774), (2728, 4648), (3472, 3652)]