15272908

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 32175360

約数和(自身を除く): 16902452

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2687, 2842, 5374, 5684, 10748, 18809, 37618, 75236, 77923, 131663, 155846, 263326, 311692, 526652, 545461, 1090922, 2181844, 3818227, 7636454, 15272908]

約数ペア:

[(1, 15272908), (2, 7636454), (4, 3818227), (7, 2181844), (14, 1090922), (28, 545461), (29, 526652), (49, 311692), (58, 263326), (98, 155846), (116, 131663), (196, 77923), (203, 75236), (406, 37618), (812, 18809), (1421, 10748), (2687, 5684), (2842, 5374)]