27902038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 42570000

約数和(自身を除く): 14667962

約数列:

[1, 2, 109, 149, 218, 298, 859, 1718, 16241, 32482, 93631, 127991, 187262, 255982, 13951019, 27902038]

約数ペア:

[(1, 27902038), (2, 13951019), (109, 255982), (149, 187262), (218, 127991), (298, 93631), (859, 32482), (1718, 16241)]