27276460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13241}}^1$

素因数の和:13353

約数の個数: 24

約数和(自身を含む): 57841056

約数和(自身を除く): 30564596

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 13241, 26482, 52964, 66205, 132410, 264820, 1363823, 2727646, 5455292, 6819115, 13638230, 27276460]

約数ペア:

[(1, 27276460), (2, 13638230), (4, 6819115), (5, 5455292), (10, 2727646), (20, 1363823), (103, 264820), (206, 132410), (412, 66205), (515, 52964), (1030, 26482), (2060, 13241)]