16656324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 41973120

約数和(自身を除く): 25316796

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2081, 2668, 4002, 4162, 6243, 8004, 8324, 12486, 24972, 47863, 60349, 95726, 120698, 143589, 181047, 191452, 241396, 287178, 362094, 574356, 724188, 1388027, 2776054, 4164081, 5552108, 8328162, 16656324]

約数ペア:

[(1, 16656324), (2, 8328162), (3, 5552108), (4, 4164081), (6, 2776054), (12, 1388027), (23, 724188), (29, 574356), (46, 362094), (58, 287178), (69, 241396), (87, 191452), (92, 181047), (116, 143589), (138, 120698), (174, 95726), (276, 60349), (348, 47863), (667, 24972), (1334, 12486), (2001, 8324), (2081, 8004), (2668, 6243), (4002, 4162)]