28363488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6927

約数の個数: 48

約数和(自身を含む): 76196736

約数和(自身を除く): 47833248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 6871, 13742, 20613, 27484, 41226, 54968, 82452, 109936, 164904, 219872, 295453, 329808, 590906, 659616, 886359, 1181812, 1772718, 2363624, 3545436, 4727248, 7090872, 9454496, 14181744, 28363488]

約数ペア:

[(1, 28363488), (2, 14181744), (3, 9454496), (4, 7090872), (6, 4727248), (8, 3545436), (12, 2363624), (16, 1772718), (24, 1181812), (32, 886359), (43, 659616), (48, 590906), (86, 329808), (96, 295453), (129, 219872), (172, 164904), (258, 109936), (344, 82452), (516, 54968), (688, 41226), (1032, 27484), (1376, 20613), (2064, 13742), (4128, 6871)]