33780028

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{3823}}^1$

素因数の和:3921

約数の個数: 18

約数和(自身を含む): 60415376

約数和(自身を除く): 26635348

約数列:

[1, 2, 4, 47, 94, 188, 2209, 3823, 4418, 7646, 8836, 15292, 179681, 359362, 718724, 8445007, 16890014, 33780028]

約数ペア:

[(1, 33780028), (2, 16890014), (4, 8445007), (47, 718724), (94, 359362), (188, 179681), (2209, 15292), (3823, 8836), (4418, 7646)]