16673916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{4051}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 45382400

約数和(自身を除く): 28708484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4051, 4116, 8102, 12153, 16204, 24306, 28357, 48612, 56714, 85071, 113428, 170142, 198499, 340284, 396998, 595497, 793996, 1190994, 1389493, 2381988, 2778986, 4168479, 5557972, 8336958, 16673916]

約数ペア:

[(1, 16673916), (2, 8336958), (3, 5557972), (4, 4168479), (6, 2778986), (7, 2381988), (12, 1389493), (14, 1190994), (21, 793996), (28, 595497), (42, 396998), (49, 340284), (84, 198499), (98, 170142), (147, 113428), (196, 85071), (294, 56714), (343, 48612), (588, 28357), (686, 24306), (1029, 16204), (1372, 12153), (2058, 8102), (4051, 4116)]