27280054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 42385680

約数和(自身を除く): 15105626

約数列:

[1, 2, 53, 61, 106, 122, 3233, 4219, 6466, 8438, 223607, 257359, 447214, 514718, 13640027, 27280054]

約数ペア:

[(1, 27280054), (2, 13640027), (53, 514718), (61, 447214), (106, 257359), (122, 223607), (3233, 8438), (4219, 6466)]