26415520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5693}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 64569960

約数和(自身を除く): 38154440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5693, 11386, 22772, 28465, 45544, 56930, 91088, 113860, 165097, 182176, 227720, 330194, 455440, 660388, 825485, 910880, 1320776, 1650970, 2641552, 3301940, 5283104, 6603880, 13207760, 26415520]

約数ペア:

[(1, 26415520), (2, 13207760), (4, 6603880), (5, 5283104), (8, 3301940), (10, 2641552), (16, 1650970), (20, 1320776), (29, 910880), (32, 825485), (40, 660388), (58, 455440), (80, 330194), (116, 227720), (145, 182176), (160, 165097), (232, 113860), (290, 91088), (464, 56930), (580, 45544), (928, 28465), (1160, 22772), (2320, 11386), (4640, 5693)]