20993424

素因数分解:

$2^4\times 3^1\times {\mathrm{437363}}^1$

素因数の和:437374

約数の個数: 20

約数和(自身を含む): 54233136

約数和(自身を除く): 33239712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437363, 874726, 1312089, 1749452, 2624178, 3498904, 5248356, 6997808, 10496712, 20993424]

約数ペア:

[(1, 20993424), (2, 10496712), (3, 6997808), (4, 5248356), (6, 3498904), (8, 2624178), (12, 1749452), (16, 1312089), (24, 874726), (48, 437363)]