26970496

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36481664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 971, 992, 1736, 1942, 1984, 3472, 3884, 3968, 6797, 6944, 7768, 13594, 13888, 15536, 27188, 27776, 30101, 31072, 54376, 60202, 62144, 108752, 120404, 124288, 210707, 217504, 240808, 421414, 435008, 481616, 842828, 870016, 963232, 1685656, 1926464, 3371312, 3852928, 6742624, 13485248, 26970496]

約数ペア:

[(1, 26970496), (2, 13485248), (4, 6742624), (7, 3852928), (8, 3371312), (14, 1926464), (16, 1685656), (28, 963232), (31, 870016), (32, 842828), (56, 481616), (62, 435008), (64, 421414), (112, 240808), (124, 217504), (128, 210707), (217, 124288), (224, 120404), (248, 108752), (434, 62144), (448, 60202), (496, 54376), (868, 31072), (896, 30101), (971, 27776), (992, 27188), (1736, 15536), (1942, 13888), (1984, 13594), (3472, 7768), (3884, 6944), (3968, 6797)]