25179424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 52557120

約数和(自身を除く): 27377696

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 631, 688, 928, 1247, 1262, 1376, 2494, 2524, 4988, 5048, 9976, 10096, 18299, 19952, 20192, 27133, 36598, 39904, 54266, 73196, 108532, 146392, 217064, 292784, 434128, 585568, 786857, 868256, 1573714, 3147428, 6294856, 12589712, 25179424]

約数ペア:

[(1, 25179424), (2, 12589712), (4, 6294856), (8, 3147428), (16, 1573714), (29, 868256), (32, 786857), (43, 585568), (58, 434128), (86, 292784), (116, 217064), (172, 146392), (232, 108532), (344, 73196), (464, 54266), (631, 39904), (688, 36598), (928, 27133), (1247, 20192), (1262, 19952), (1376, 18299), (2494, 10096), (2524, 9976), (4988, 5048)]