18609504

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 30606096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1301, 1788, 2384, 2602, 3576, 3903, 4768, 5204, 7152, 7806, 10408, 14304, 15612, 20816, 31224, 41632, 62448, 124896, 193849, 387698, 581547, 775396, 1163094, 1550792, 2326188, 3101584, 4652376, 6203168, 9304752, 18609504]

約数ペア:

[(1, 18609504), (2, 9304752), (3, 6203168), (4, 4652376), (6, 3101584), (8, 2326188), (12, 1550792), (16, 1163094), (24, 775396), (32, 581547), (48, 387698), (96, 193849), (149, 124896), (298, 62448), (447, 41632), (596, 31224), (894, 20816), (1192, 15612), (1301, 14304), (1788, 10408), (2384, 7806), (2602, 7152), (3576, 5204), (3903, 4768)]