17856816

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3533

約数の個数: 40

約数和(自身を含む): 46566960

約数和(自身を除く): 28710144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3413, 5232, 6826, 10239, 13652, 20478, 27304, 40956, 54608, 81912, 163824, 372017, 744034, 1116051, 1488068, 2232102, 2976136, 4464204, 5952272, 8928408, 17856816]

約数ペア:

[(1, 17856816), (2, 8928408), (3, 5952272), (4, 4464204), (6, 2976136), (8, 2232102), (12, 1488068), (16, 1116051), (24, 744034), (48, 372017), (109, 163824), (218, 81912), (327, 54608), (436, 40956), (654, 27304), (872, 20478), (1308, 13652), (1744, 10239), (2616, 6826), (3413, 5232)]