27561442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 42112512

約数和(自身を除く): 14551070

約数列:

[1, 2, 73, 146, 311, 607, 622, 1214, 22703, 44311, 45406, 88622, 188777, 377554, 13780721, 27561442]

約数ペア:

[(1, 27561442), (2, 13780721), (73, 377554), (146, 188777), (311, 88622), (607, 45406), (622, 44311), (1214, 22703)]