28645216

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{8863}}^1$

素因数の和:8974

約数の個数: 24

約数和(自身を含む): 56960064

約数和(自身を除く): 28314848

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 8863, 17726, 35452, 70904, 141808, 283616, 895163, 1790326, 3580652, 7161304, 14322608, 28645216]

約数ペア:

[(1, 28645216), (2, 14322608), (4, 7161304), (8, 3580652), (16, 1790326), (32, 895163), (101, 283616), (202, 141808), (404, 70904), (808, 35452), (1616, 17726), (3232, 8863)]