25286514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 60383232

約数和(自身を除く): 35096718

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 341, 374, 527, 561, 682, 727, 1023, 1054, 1122, 1454, 1581, 2046, 2181, 3162, 4362, 5797, 7997, 11594, 12359, 15994, 17391, 22537, 23991, 24718, 34782, 37077, 45074, 47982, 67611, 74154, 135222, 135949, 247907, 271898, 383129, 407847, 495814, 743721, 766258, 815694, 1149387, 1487442, 2298774, 4214419, 8428838, 12643257, 25286514]

約数ペア:

[(1, 25286514), (2, 12643257), (3, 8428838), (6, 4214419), (11, 2298774), (17, 1487442), (22, 1149387), (31, 815694), (33, 766258), (34, 743721), (51, 495814), (62, 407847), (66, 383129), (93, 271898), (102, 247907), (186, 135949), (187, 135222), (341, 74154), (374, 67611), (527, 47982), (561, 45074), (682, 37077), (727, 34782), (1023, 24718), (1054, 23991), (1122, 22537), (1454, 17391), (1581, 15994), (2046, 12359), (2181, 11594), (3162, 7997), (4362, 5797)]