5428973.00000000

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{178117}}^1$

素因数の和:178144

約数の個数: 20

約数和(自身を含む): 110433160

約数和(自身を除く): 56285592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 178117, 356234, 712468, 1424936, 2849872, 3384223, 6768446, 13536892, 27073784, 54147568]

約数ペア:

[(1, 54147568), (2, 27073784), (4, 13536892), (8, 6768446), (16, 3384223), (19, 2849872), (38, 1424936), (76, 712468), (152, 356234), (304, 178117)]