16291116

素因数分解:

$2^2\times 3^2\times {\mathrm{452531}}^1$

素因数の和:452541

約数の個数: 18

約数和(自身を含む): 41180412

約数和(自身を除く): 24889296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 452531, 905062, 1357593, 1810124, 2715186, 4072779, 5430372, 8145558, 16291116]

約数ペア:

[(1, 16291116), (2, 8145558), (3, 5430372), (4, 4072779), (6, 2715186), (9, 1810124), (12, 1357593), (18, 905062), (36, 452531)]