1019456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 28

約数和(自身を含む): 2144268

約数和(自身を除く): 1124812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 937, 1088, 1874, 3748, 7496, 14992, 15929, 29984, 31858, 59968, 63716, 127432, 254864, 509728, 1019456]

約数ペア:

[(1, 1019456), (2, 509728), (4, 254864), (8, 127432), (16, 63716), (17, 59968), (32, 31858), (34, 29984), (64, 15929), (68, 14992), (136, 7496), (272, 3748), (544, 1874), (937, 1088)]