28623014

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1949}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 49140000

約数和(自身を除く): 20516986

約数列:

[1, 2, 7, 14, 1049, 1949, 2098, 3898, 7343, 13643, 14686, 27286, 2044501, 4089002, 14311507, 28623014]

約数ペア:

[(1, 28623014), (2, 14311507), (7, 4089002), (14, 2044501), (1049, 27286), (1949, 14686), (2098, 13643), (3898, 7343)]