31680744

素因数分解:

$2^3\times 3^1\times {\mathrm{1320031}}^1$

素因数の和:1320040

約数の個数: 16

約数和(自身を含む): 79201920

約数和(自身を除く): 47521176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1320031, 2640062, 3960093, 5280124, 7920186, 10560248, 15840372, 31680744]

約数ペア:

[(1, 31680744), (2, 15840372), (3, 10560248), (4, 7920186), (6, 5280124), (8, 3960093), (12, 2640062), (24, 1320031)]