215041872

素因数分解:

$2^4\times 3^1\times {\mathrm{4480039}}^1$

素因数の和:4480050

約数の個数: 20

約数和(自身を含む): 555524960

約数和(自身を除く): 340483088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4480039, 8960078, 13440117, 17920156, 26880234, 35840312, 53760468, 71680624, 107520936, 215041872]

約数ペア:

[(1, 215041872), (2, 107520936), (3, 71680624), (4, 53760468), (6, 35840312), (8, 26880234), (12, 17920156), (16, 13440117), (24, 8960078), (48, 4480039)]