28945134

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17333

約数の個数: 32

約数和(自身を含む): 66401280

約数和(自身を除く): 37456146

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17291, 34582, 51873, 103746, 155619, 311238, 466857, 536021, 933714, 1072042, 1608063, 3216126, 4824189, 9648378, 14472567, 28945134]

約数ペア:

[(1, 28945134), (2, 14472567), (3, 9648378), (6, 4824189), (9, 3216126), (18, 1608063), (27, 1072042), (31, 933714), (54, 536021), (62, 466857), (93, 311238), (186, 155619), (279, 103746), (558, 51873), (837, 34582), (1674, 17291)]