18416712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45139}}^1$

素因数の和:45165

約数の個数: 32

約数和(自身を含む): 48751200

約数和(自身を除く): 30334488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 45139, 90278, 135417, 180556, 270834, 361112, 541668, 767363, 1083336, 1534726, 2302089, 3069452, 4604178, 6138904, 9208356, 18416712]

約数ペア:

[(1, 18416712), (2, 9208356), (3, 6138904), (4, 4604178), (6, 3069452), (8, 2302089), (12, 1534726), (17, 1083336), (24, 767363), (34, 541668), (51, 361112), (68, 270834), (102, 180556), (136, 135417), (204, 90278), (408, 45139)]