16302944

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 37221408

約数和(自身を除く): 20918464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 997, 1022, 1168, 1994, 2044, 2336, 3988, 4088, 6979, 7976, 8176, 13958, 15952, 16352, 27916, 31904, 55832, 72781, 111664, 145562, 223328, 291124, 509467, 582248, 1018934, 1164496, 2037868, 2328992, 4075736, 8151472, 16302944]

約数ペア:

[(1, 16302944), (2, 8151472), (4, 4075736), (7, 2328992), (8, 2037868), (14, 1164496), (16, 1018934), (28, 582248), (32, 509467), (56, 291124), (73, 223328), (112, 145562), (146, 111664), (224, 72781), (292, 55832), (511, 31904), (584, 27916), (997, 16352), (1022, 15952), (1168, 13958), (1994, 8176), (2044, 7976), (2336, 6979), (3988, 4088)]