27554566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28643}}^1$

素因数の和:28695

約数の個数: 16

約数和(自身を含む): 45715824

約数和(自身を除く): 18161258

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28643, 57286, 372359, 744718, 1059791, 2119582, 13777283, 27554566]

約数ペア:

[(1, 27554566), (2, 13777283), (13, 2119582), (26, 1059791), (37, 744718), (74, 372359), (481, 57286), (962, 28643)]