28125702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{142049}}^1$

素因数の和:142068

約数の個数: 24

約数和(自身を含む): 66479400

約数和(自身を除く): 38353698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 142049, 284098, 426147, 852294, 1278441, 1562539, 2556882, 3125078, 4687617, 9375234, 14062851, 28125702]

約数ペア:

[(1, 28125702), (2, 14062851), (3, 9375234), (6, 4687617), (9, 3125078), (11, 2556882), (18, 1562539), (22, 1278441), (33, 852294), (66, 426147), (99, 284098), (198, 142049)]