12266028

素因数分解:

$2^2\times 3^2\times {\mathrm{340723}}^1$

素因数の和:340733

約数の個数: 18

約数和(自身を含む): 31005884

約数和(自身を除く): 18739856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340723, 681446, 1022169, 1362892, 2044338, 3066507, 4088676, 6133014, 12266028]

約数ペア:

[(1, 12266028), (2, 6133014), (3, 4088676), (4, 3066507), (6, 2044338), (9, 1362892), (12, 1022169), (18, 681446), (36, 340723)]