26832560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 66662400

約数和(自身を除く): 39829840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 139, 152, 190, 254, 278, 304, 380, 508, 556, 635, 695, 760, 1016, 1112, 1270, 1390, 1520, 2032, 2224, 2413, 2540, 2641, 2780, 4826, 5080, 5282, 5560, 9652, 10160, 10564, 11120, 12065, 13205, 17653, 19304, 21128, 24130, 26410, 35306, 38608, 42256, 48260, 52820, 70612, 88265, 96520, 105640, 141224, 176530, 193040, 211280, 282448, 335407, 353060, 670814, 706120, 1341628, 1412240, 1677035, 2683256, 3354070, 5366512, 6708140, 13416280, 26832560]

約数ペア:

[(1, 26832560), (2, 13416280), (4, 6708140), (5, 5366512), (8, 3354070), (10, 2683256), (16, 1677035), (19, 1412240), (20, 1341628), (38, 706120), (40, 670814), (76, 353060), (80, 335407), (95, 282448), (127, 211280), (139, 193040), (152, 176530), (190, 141224), (254, 105640), (278, 96520), (304, 88265), (380, 70612), (508, 52820), (556, 48260), (635, 42256), (695, 38608), (760, 35306), (1016, 26410), (1112, 24130), (1270, 21128), (1390, 19304), (1520, 17653), (2032, 13205), (2224, 12065), (2413, 11120), (2540, 10564), (2641, 10160), (2780, 9652), (4826, 5560), (5080, 5282)]