26521924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 28514876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 199, 233, 286, 398, 466, 572, 796, 932, 2189, 2563, 2587, 3029, 4378, 5126, 5174, 6058, 8756, 10252, 10348, 12116, 28457, 33319, 46367, 56914, 66638, 92734, 113828, 133276, 185468, 510037, 602771, 1020074, 1205542, 2040148, 2411084, 6630481, 13260962, 26521924]

約数ペア:

[(1, 26521924), (2, 13260962), (4, 6630481), (11, 2411084), (13, 2040148), (22, 1205542), (26, 1020074), (44, 602771), (52, 510037), (143, 185468), (199, 133276), (233, 113828), (286, 92734), (398, 66638), (466, 56914), (572, 46367), (796, 33319), (932, 28457), (2189, 12116), (2563, 10348), (2587, 10252), (3029, 8756), (4378, 6058), (5126, 5174)]