27697826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3931}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 44919168

約数和(自身を除く): 17221342

約数列:

[1, 2, 13, 26, 271, 542, 3523, 3931, 7046, 7862, 51103, 102206, 1065301, 2130602, 13848913, 27697826]

約数ペア:

[(1, 27697826), (2, 13848913), (13, 2130602), (26, 1065301), (271, 102206), (542, 51103), (3523, 7862), (3931, 7046)]