18207792

素因数分解:

$2^4\times 3^2\times {\mathrm{126443}}^1$

素因数の和:126457

約数の個数: 30

約数和(自身を含む): 50956932

約数和(自身を除く): 32749140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126443, 252886, 379329, 505772, 758658, 1011544, 1137987, 1517316, 2023088, 2275974, 3034632, 4551948, 6069264, 9103896, 18207792]

約数ペア:

[(1, 18207792), (2, 9103896), (3, 6069264), (4, 4551948), (6, 3034632), (8, 2275974), (9, 2023088), (12, 1517316), (16, 1137987), (18, 1011544), (24, 758658), (36, 505772), (48, 379329), (72, 252886), (144, 126443)]