25969116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 64963584

約数和(自身を除く): 38994468

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2543, 2553, 3404, 5086, 5106, 7629, 10172, 10212, 15258, 30516, 58489, 94091, 116978, 175467, 188182, 233956, 282273, 350934, 376364, 564546, 701868, 1129092, 2164093, 4328186, 6492279, 8656372, 12984558, 25969116]

約数ペア:

[(1, 25969116), (2, 12984558), (3, 8656372), (4, 6492279), (6, 4328186), (12, 2164093), (23, 1129092), (37, 701868), (46, 564546), (69, 376364), (74, 350934), (92, 282273), (111, 233956), (138, 188182), (148, 175467), (222, 116978), (276, 94091), (444, 58489), (851, 30516), (1702, 15258), (2543, 10212), (2553, 10172), (3404, 7629), (5086, 5106)]