18157040168

素因数分解:

$2^3\times {\mathrm{4567}}^1\times {\mathrm{496963}}^1$

素因数の和:501536

約数の個数: 16

約数和(自身を含む): 34051973280

約数和(自身を除く): 15894933112

約数列:

[1, 2, 4, 8, 4567, 9134, 18268, 36536, 496963, 993926, 1987852, 3975704, 2269630021, 4539260042, 9078520084, 18157040168]

約数ペア:

[(1, 18157040168), (2, 9078520084), (4, 4539260042), (8, 2269630021), (4567, 3975704), (9134, 1987852), (18268, 993926), (36536, 496963)]