26895296

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 56662320

約数和(自身を除く): 29767024

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 337, 344, 464, 674, 688, 928, 1247, 1348, 1376, 1856, 2494, 2696, 2752, 4988, 5392, 9773, 9976, 10784, 14491, 19546, 19952, 21568, 28982, 39092, 39904, 57964, 78184, 79808, 115928, 156368, 231856, 312736, 420239, 463712, 625472, 840478, 927424, 1680956, 3361912, 6723824, 13447648, 26895296]

約数ペア:

[(1, 26895296), (2, 13447648), (4, 6723824), (8, 3361912), (16, 1680956), (29, 927424), (32, 840478), (43, 625472), (58, 463712), (64, 420239), (86, 312736), (116, 231856), (172, 156368), (232, 115928), (337, 79808), (344, 78184), (464, 57964), (674, 39904), (688, 39092), (928, 28982), (1247, 21568), (1348, 19952), (1376, 19546), (1856, 14491), (2494, 10784), (2696, 9976), (2752, 9773), (4988, 5392)]