15321824

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 34983648

約数和(自身を除く): 19661824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 937, 1022, 1168, 1874, 2044, 2336, 3748, 4088, 6559, 7496, 8176, 13118, 14992, 16352, 26236, 29984, 52472, 68401, 104944, 136802, 209888, 273604, 478807, 547208, 957614, 1094416, 1915228, 2188832, 3830456, 7660912, 15321824]

約数ペア:

[(1, 15321824), (2, 7660912), (4, 3830456), (7, 2188832), (8, 1915228), (14, 1094416), (16, 957614), (28, 547208), (32, 478807), (56, 273604), (73, 209888), (112, 136802), (146, 104944), (224, 68401), (292, 52472), (511, 29984), (584, 26236), (937, 16352), (1022, 14992), (1168, 13118), (1874, 8176), (2044, 7496), (2336, 6559), (3748, 4088)]