12734478

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1597}}^1$

素因数の和:2048

約数の個数: 24

約数和(自身を含む): 27670968

約数和(自身を除く): 14936490

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 1597, 2658, 3194, 3987, 4791, 7974, 9582, 14373, 28746, 707471, 1414942, 2122413, 4244826, 6367239, 12734478]

約数ペア:

[(1, 12734478), (2, 6367239), (3, 4244826), (6, 2122413), (9, 1414942), (18, 707471), (443, 28746), (886, 14373), (1329, 9582), (1597, 7974), (2658, 4791), (3194, 3987)]