18323088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 56472576

約数和(自身を除く): 38149488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2371, 2576, 3864, 4742, 7113, 7728, 9484, 14226, 16597, 18968, 28452, 33194, 37936, 49791, 54533, 56904, 66388, 99582, 109066, 113808, 132776, 163599, 199164, 218132, 265552, 327198, 381731, 398328, 436264, 654396, 763462, 796656, 872528, 1145193, 1308792, 1526924, 2290386, 2617584, 3053848, 4580772, 6107696, 9161544, 18323088]

約数ペア:

[(1, 18323088), (2, 9161544), (3, 6107696), (4, 4580772), (6, 3053848), (7, 2617584), (8, 2290386), (12, 1526924), (14, 1308792), (16, 1145193), (21, 872528), (23, 796656), (24, 763462), (28, 654396), (42, 436264), (46, 398328), (48, 381731), (56, 327198), (69, 265552), (84, 218132), (92, 199164), (112, 163599), (138, 132776), (161, 113808), (168, 109066), (184, 99582), (276, 66388), (322, 56904), (336, 54533), (368, 49791), (483, 37936), (552, 33194), (644, 28452), (966, 18968), (1104, 16597), (1288, 14226), (1932, 9484), (2371, 7728), (2576, 7113), (3864, 4742)]