53176304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{30491}}^1$

素因数の和:30608

約数の個数: 20

約数和(自身を含む): 103977720

約数和(自身を除く): 50801416

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 30491, 60982, 121964, 243928, 487856, 3323519, 6647038, 13294076, 26588152, 53176304]

約数ペア:

[(1, 53176304), (2, 26588152), (4, 13294076), (8, 6647038), (16, 3323519), (109, 487856), (218, 243928), (436, 121964), (872, 60982), (1744, 30491)]