28751946

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{42407}}^1$

素因数の和:42525

約数の個数: 16

約数和(自身を含む): 58014144

約数和(自身を除く): 29262198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 42407, 84814, 127221, 254442, 4791991, 9583982, 14375973, 28751946]

約数ペア:

[(1, 28751946), (2, 14375973), (3, 9583982), (6, 4791991), (113, 254442), (226, 127221), (339, 84814), (678, 42407)]