18212112

素因数分解:

$2^4\times 3^2\times {\mathrm{126473}}^1$

素因数の和:126487

約数の個数: 30

約数和(自身を含む): 50969022

約数和(自身を除く): 32756910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126473, 252946, 379419, 505892, 758838, 1011784, 1138257, 1517676, 2023568, 2276514, 3035352, 4553028, 6070704, 9106056, 18212112]

約数ペア:

[(1, 18212112), (2, 9106056), (3, 6070704), (4, 4553028), (6, 3035352), (8, 2276514), (9, 2023568), (12, 1517676), (16, 1138257), (18, 1011784), (24, 758838), (36, 505892), (48, 379419), (72, 252946), (144, 126473)]