27996916258

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{6971}}^1\times {\mathrm{15329}}^1$

素因数の和:22433

約数の個数: 16

約数和(自身を含む): 42324780960

約数和(自身を除く): 14327864702

約数列:

[1, 2, 131, 262, 6971, 13942, 15329, 30658, 913201, 1826402, 2008099, 4016198, 106858459, 213716918, 13998458129, 27996916258]

約数ペア:

[(1, 27996916258), (2, 13998458129), (131, 213716918), (262, 106858459), (6971, 4016198), (13942, 2008099), (15329, 1826402), (30658, 913201)]