18517968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18371}}^1$

素因数の和:18392

約数の個数: 60

約数和(自身を含む): 59231328

約数和(自身を除く): 40713360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 18371, 36742, 55113, 73484, 110226, 128597, 146968, 165339, 220452, 257194, 293936, 330678, 385791, 440904, 514388, 661356, 771582, 881808, 1028776, 1157373, 1322712, 1543164, 2057552, 2314746, 2645424, 3086328, 4629492, 6172656, 9258984, 18517968]

約数ペア:

[(1, 18517968), (2, 9258984), (3, 6172656), (4, 4629492), (6, 3086328), (7, 2645424), (8, 2314746), (9, 2057552), (12, 1543164), (14, 1322712), (16, 1157373), (18, 1028776), (21, 881808), (24, 771582), (28, 661356), (36, 514388), (42, 440904), (48, 385791), (56, 330678), (63, 293936), (72, 257194), (84, 220452), (112, 165339), (126, 146968), (144, 128597), (168, 110226), (252, 73484), (336, 55113), (504, 36742), (1008, 18371)]