28017658930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96612617}}^1$

素因数の和:96612653

約数の個数: 16

約数和(自身を含む): 52170813720

約数和(自身を除く): 24153154790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 96612617, 193225234, 483063085, 966126170, 2801765893, 5603531786, 14008829465, 28017658930]

約数ペア:

[(1, 28017658930), (2, 14008829465), (5, 5603531786), (10, 2801765893), (29, 966126170), (58, 483063085), (145, 193225234), (290, 96612617)]