28804945722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{685832041}}^1$

素因数の和:685832053

約数の個数: 16

約数和(自身を含む): 65839876032

約数和(自身を除く): 37034930310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 685832041, 1371664082, 2057496123, 4114992246, 4800824287, 9601648574, 14402472861, 28804945722]

約数ペア:

[(1, 28804945722), (2, 14402472861), (3, 9601648574), (6, 4800824287), (7, 4114992246), (14, 2057496123), (21, 1371664082), (42, 685832041)]