27629218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 42928056

約数和(自身を除く): 15298838

約数列:

[1, 2, 53, 61, 106, 122, 3233, 4273, 6466, 8546, 226469, 260653, 452938, 521306, 13814609, 27629218]

約数ペア:

[(1, 27629218), (2, 13814609), (53, 521306), (61, 452938), (106, 260653), (122, 226469), (3233, 8546), (4273, 6466)]