28408035523

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{632231}}^1$

素因数の和:632383

約数の個数: 16

約数和(自身を含む): 33381849600

約数和(自身を除く): 4973814077

約数列:

[1, 7, 49, 131, 343, 917, 6419, 44933, 632231, 4425617, 30979319, 82822261, 216855233, 579755827, 4058290789, 28408035523]

約数ペア:

[(1, 28408035523), (7, 4058290789), (49, 579755827), (131, 216855233), (343, 82822261), (917, 30979319), (6419, 4425617), (44933, 632231)]