18006156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71453}}^1$

素因数の和:71470

約数の個数: 36

約数和(自身を含む): 52018512

約数和(自身を除く): 34012356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71453, 142906, 214359, 285812, 428718, 500171, 643077, 857436, 1000342, 1286154, 1500513, 2000684, 2572308, 3001026, 4501539, 6002052, 9003078, 18006156]

約数ペア:

[(1, 18006156), (2, 9003078), (3, 6002052), (4, 4501539), (6, 3001026), (7, 2572308), (9, 2000684), (12, 1500513), (14, 1286154), (18, 1000342), (21, 857436), (28, 643077), (36, 500171), (42, 428718), (63, 285812), (84, 214359), (126, 142906), (252, 71453)]