654449424

素因数分解:

$2^4\times 3^1\times {\mathrm{13634363}}^1$

素因数の和:13634374

約数の個数: 20

約数和(自身を含む): 1690661136

約数和(自身を除く): 1036211712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13634363, 27268726, 40903089, 54537452, 81806178, 109074904, 163612356, 218149808, 327224712, 654449424]

約数ペア:

[(1, 654449424), (2, 327224712), (3, 218149808), (4, 163612356), (6, 109074904), (8, 81806178), (12, 54537452), (16, 40903089), (24, 27268726), (48, 13634363)]