28679092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17791}}^1$

素因数の和:17839

約数の個数: 24

約数和(自身を含む): 55795712

約数和(自身を除く): 27116620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17791, 35582, 71164, 231283, 462566, 551521, 925132, 1103042, 2206084, 7169773, 14339546, 28679092]

約数ペア:

[(1, 28679092), (2, 14339546), (4, 7169773), (13, 2206084), (26, 1103042), (31, 925132), (52, 551521), (62, 462566), (124, 231283), (403, 71164), (806, 35582), (1612, 17791)]