28862944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 33624992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 491, 668, 982, 1336, 1837, 1964, 2672, 3674, 3928, 5344, 5401, 7348, 7856, 10802, 14696, 15712, 21604, 29392, 43208, 58784, 81997, 86416, 163994, 172832, 327988, 655976, 901967, 1311952, 1803934, 2623904, 3607868, 7215736, 14431472, 28862944]

約数ペア:

[(1, 28862944), (2, 14431472), (4, 7215736), (8, 3607868), (11, 2623904), (16, 1803934), (22, 1311952), (32, 901967), (44, 655976), (88, 327988), (167, 172832), (176, 163994), (334, 86416), (352, 81997), (491, 58784), (668, 43208), (982, 29392), (1336, 21604), (1837, 15712), (1964, 14696), (2672, 10802), (3674, 7856), (3928, 7348), (5344, 5401)]