21262854

素因数分解:

$2^1\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{2473}}^1$

素因数の和:3911

約数の個数: 16

約数和(自身を含む): 42572592

約数和(自身を除く): 21309738

約数列:

[1, 2, 3, 6, 1433, 2473, 2866, 4299, 4946, 7419, 8598, 14838, 3543809, 7087618, 10631427, 21262854]

約数ペア:

[(1, 21262854), (2, 10631427), (3, 7087618), (6, 3543809), (1433, 14838), (2473, 8598), (2866, 7419), (4299, 4946)]