27840860

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4751}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 58677696

約数和(自身を除く): 30836836

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 4751, 5860, 9502, 19004, 23755, 47510, 95020, 1392043, 2784086, 5568172, 6960215, 13920430, 27840860]

約数ペア:

[(1, 27840860), (2, 13920430), (4, 6960215), (5, 5568172), (10, 2784086), (20, 1392043), (293, 95020), (586, 47510), (1172, 23755), (1465, 19004), (2930, 9502), (4751, 5860)]