28917756476

素因数分解:

$2^2\times 7^1\times {\mathrm{7349}}^1\times {\mathrm{140533}}^1$

素因数の和:147893

約数の個数: 24

約数和(自身を含む): 57843794400

約数和(自身を除く): 28926037924

約数列:

[1, 2, 4, 7, 14, 28, 7349, 14698, 29396, 51443, 102886, 140533, 205772, 281066, 562132, 983731, 1967462, 3934924, 1032777017, 2065554034, 4131108068, 7229439119, 14458878238, 28917756476]

約数ペア:

[(1, 28917756476), (2, 14458878238), (4, 7229439119), (7, 4131108068), (14, 2065554034), (28, 1032777017), (7349, 3934924), (14698, 1967462), (29396, 983731), (51443, 562132), (102886, 281066), (140533, 205772)]