855807848

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{54001}}^1$

素因数の和:54297

約数の個数: 32

約数和(自身を含む): 1840388160

約数和(自身を除く): 984580312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 54001, 108002, 216004, 378007, 432008, 756014, 1512028, 3024056, 15282283, 30564566, 61129132, 106975981, 122258264, 213951962, 427903924, 855807848]

約数ペア:

[(1, 855807848), (2, 427903924), (4, 213951962), (7, 122258264), (8, 106975981), (14, 61129132), (28, 30564566), (56, 15282283), (283, 3024056), (566, 1512028), (1132, 756014), (1981, 432008), (2264, 378007), (3962, 216004), (7924, 108002), (15848, 54001)]