16978128

素因数分解:

$2^4\times 3^1\times {\mathrm{353711}}^1$

素因数の和:353722

約数の個数: 20

約数和(自身を含む): 43860288

約数和(自身を除く): 26882160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353711, 707422, 1061133, 1414844, 2122266, 2829688, 4244532, 5659376, 8489064, 16978128]

約数ペア:

[(1, 16978128), (2, 8489064), (3, 5659376), (4, 4244532), (6, 2829688), (8, 2122266), (12, 1414844), (16, 1061133), (24, 707422), (48, 353711)]