27568574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6361}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 45348336

約数和(自身を除く): 17779762

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6361, 12722, 69971, 139942, 1253117, 2506234, 13784287, 27568574]

約数ペア:

[(1, 27568574), (2, 13784287), (11, 2506234), (22, 1253117), (197, 139942), (394, 69971), (2167, 12722), (4334, 6361)]