26625404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 52684800

約数和(自身を除く): 26059396

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 199, 332, 398, 403, 796, 806, 1079, 1612, 2158, 2573, 2587, 4316, 5146, 5174, 6169, 10292, 10348, 12338, 16517, 24676, 33034, 33449, 66068, 66898, 80197, 133796, 160394, 214721, 320788, 429442, 512027, 858884, 1024054, 2048108, 6656351, 13312702, 26625404]

約数ペア:

[(1, 26625404), (2, 13312702), (4, 6656351), (13, 2048108), (26, 1024054), (31, 858884), (52, 512027), (62, 429442), (83, 320788), (124, 214721), (166, 160394), (199, 133796), (332, 80197), (398, 66898), (403, 66068), (796, 33449), (806, 33034), (1079, 24676), (1612, 16517), (2158, 12338), (2573, 10348), (2587, 10292), (4316, 6169), (5146, 5174)]