28794399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 39717600

約数和(自身を除く): 10923201

約数列:

[1, 3, 37, 111, 149, 447, 1741, 5223, 5513, 16539, 64417, 193251, 259409, 778227, 9598133, 28794399]

約数ペア:

[(1, 28794399), (3, 9598133), (37, 778227), (111, 259409), (149, 193251), (447, 64417), (1741, 16539), (5223, 5513)]