25404064

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 61931520

約数和(自身を除く): 36527456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 127, 133, 152, 188, 224, 254, 266, 304, 329, 376, 508, 532, 608, 658, 752, 889, 893, 1016, 1064, 1316, 1504, 1778, 1786, 2032, 2128, 2413, 2632, 3556, 3572, 4064, 4256, 4826, 5264, 5969, 6251, 7112, 7144, 9652, 10528, 11938, 12502, 14224, 14288, 16891, 19304, 23876, 25004, 28448, 28576, 33782, 38608, 41783, 47752, 50008, 67564, 77216, 83566, 95504, 100016, 113411, 135128, 167132, 191008, 200032, 226822, 270256, 334264, 453644, 540512, 668528, 793877, 907288, 1337056, 1587754, 1814576, 3175508, 3629152, 6351016, 12702032, 25404064]

約数ペア:

[(1, 25404064), (2, 12702032), (4, 6351016), (7, 3629152), (8, 3175508), (14, 1814576), (16, 1587754), (19, 1337056), (28, 907288), (32, 793877), (38, 668528), (47, 540512), (56, 453644), (76, 334264), (94, 270256), (112, 226822), (127, 200032), (133, 191008), (152, 167132), (188, 135128), (224, 113411), (254, 100016), (266, 95504), (304, 83566), (329, 77216), (376, 67564), (508, 50008), (532, 47752), (608, 41783), (658, 38608), (752, 33782), (889, 28576), (893, 28448), (1016, 25004), (1064, 23876), (1316, 19304), (1504, 16891), (1778, 14288), (1786, 14224), (2032, 12502), (2128, 11938), (2413, 10528), (2632, 9652), (3556, 7144), (3572, 7112), (4064, 6251), (4256, 5969), (4826, 5264)]