28767722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6373}}^1$

素因数の和:6473

約数の個数: 16

約数和(自身を含む): 45051432

約数和(自身を除く): 16283710

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 6373, 12746, 235801, 388753, 471602, 777506, 14383861, 28767722]

約数ペア:

[(1, 28767722), (2, 14383861), (37, 777506), (61, 471602), (74, 388753), (122, 235801), (2257, 12746), (4514, 6373)]