21602952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42882

約数の個数: 48

約数和(自身を含む): 66867840

約数和(自身を除く): 45264888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 42863, 85726, 128589, 171452, 257178, 300041, 342904, 385767, 514356, 600082, 771534, 900123, 1028712, 1200164, 1543068, 1800246, 2400328, 2700369, 3086136, 3600492, 5400738, 7200984, 10801476, 21602952]

約数ペア:

[(1, 21602952), (2, 10801476), (3, 7200984), (4, 5400738), (6, 3600492), (7, 3086136), (8, 2700369), (9, 2400328), (12, 1800246), (14, 1543068), (18, 1200164), (21, 1028712), (24, 900123), (28, 771534), (36, 600082), (42, 514356), (56, 385767), (63, 342904), (72, 300041), (84, 257178), (126, 171452), (168, 128589), (252, 85726), (504, 42863)]