16323846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 41264640

約数和(自身を除く): 24940794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 397, 462, 534, 623, 794, 979, 1191, 1246, 1869, 1958, 2382, 2779, 2937, 3738, 4367, 5558, 5874, 6853, 8337, 8734, 13101, 13706, 16674, 20559, 26202, 30569, 35333, 41118, 61138, 70666, 91707, 105999, 183414, 211998, 247331, 388663, 494662, 741993, 777326, 1165989, 1483986, 2331978, 2720641, 5441282, 8161923, 16323846]

約数ペア:

[(1, 16323846), (2, 8161923), (3, 5441282), (6, 2720641), (7, 2331978), (11, 1483986), (14, 1165989), (21, 777326), (22, 741993), (33, 494662), (42, 388663), (66, 247331), (77, 211998), (89, 183414), (154, 105999), (178, 91707), (231, 70666), (267, 61138), (397, 41118), (462, 35333), (534, 30569), (623, 26202), (794, 20559), (979, 16674), (1191, 13706), (1246, 13101), (1869, 8734), (1958, 8337), (2382, 6853), (2779, 5874), (2937, 5558), (3738, 4367)]