18439092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10453}}^1$

素因数の和:10477

約数の個数: 54

約数和(自身を含む): 54224898

約数和(自身を除く): 35785806

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10453, 20906, 31359, 41812, 62718, 73171, 94077, 125436, 146342, 188154, 219513, 292684, 376308, 439026, 512197, 658539, 878052, 1024394, 1317078, 1536591, 2048788, 2634156, 3073182, 4609773, 6146364, 9219546, 18439092]

約数ペア:

[(1, 18439092), (2, 9219546), (3, 6146364), (4, 4609773), (6, 3073182), (7, 2634156), (9, 2048788), (12, 1536591), (14, 1317078), (18, 1024394), (21, 878052), (28, 658539), (36, 512197), (42, 439026), (49, 376308), (63, 292684), (84, 219513), (98, 188154), (126, 146342), (147, 125436), (196, 94077), (252, 73171), (294, 62718), (441, 41812), (588, 31359), (882, 20906), (1764, 10453)]