27711506

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 42185880

約数和(自身を除く): 14474374

約数列:

[1, 2, 109, 218, 317, 401, 634, 802, 34553, 43709, 69106, 87418, 127117, 254234, 13855753, 27711506]

約数ペア:

[(1, 27711506), (2, 13855753), (109, 254234), (218, 127117), (317, 87418), (401, 69106), (634, 43709), (802, 34553)]