20697024

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 84

約数和(自身を含む): 58327544

約数和(自身を除く): 37630520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 373, 408, 544, 578, 746, 816, 867, 1088, 1119, 1156, 1492, 1632, 1734, 2238, 2312, 2984, 3264, 3468, 4476, 4624, 5968, 6341, 6936, 8952, 9248, 11936, 12682, 13872, 17904, 18496, 19023, 23872, 25364, 27744, 35808, 38046, 50728, 55488, 71616, 76092, 101456, 107797, 152184, 202912, 215594, 304368, 323391, 405824, 431188, 608736, 646782, 862376, 1217472, 1293564, 1724752, 2587128, 3449504, 5174256, 6899008, 10348512, 20697024]

約数ペア:

[(1, 20697024), (2, 10348512), (3, 6899008), (4, 5174256), (6, 3449504), (8, 2587128), (12, 1724752), (16, 1293564), (17, 1217472), (24, 862376), (32, 646782), (34, 608736), (48, 431188), (51, 405824), (64, 323391), (68, 304368), (96, 215594), (102, 202912), (136, 152184), (192, 107797), (204, 101456), (272, 76092), (289, 71616), (373, 55488), (408, 50728), (544, 38046), (578, 35808), (746, 27744), (816, 25364), (867, 23872), (1088, 19023), (1119, 18496), (1156, 17904), (1492, 13872), (1632, 12682), (1734, 11936), (2238, 9248), (2312, 8952), (2984, 6936), (3264, 6341), (3468, 5968), (4476, 4624)]