27905614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8513}}^1$

素因数の和:8675

約数の個数: 16

約数和(自身を含む): 45975600

約数和(自身を除く): 18069986

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8513, 17026, 93643, 187286, 1268437, 2536874, 13952807, 27905614]

約数ペア:

[(1, 27905614), (2, 13952807), (11, 2536874), (22, 1268437), (149, 187286), (298, 93643), (1639, 17026), (3278, 8513)]