25632558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 70963200

約数和(自身を除く): 45330642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 54, 57, 63, 83, 86, 114, 126, 129, 133, 166, 171, 189, 249, 258, 266, 301, 342, 378, 387, 399, 498, 513, 581, 602, 747, 774, 798, 817, 903, 1026, 1161, 1162, 1197, 1494, 1577, 1634, 1743, 1806, 2241, 2322, 2394, 2451, 2709, 3154, 3486, 3569, 3591, 4482, 4731, 4902, 5229, 5418, 5719, 7138, 7182, 7353, 8127, 9462, 10458, 10707, 11039, 11438, 14193, 14706, 15687, 16254, 17157, 21414, 22059, 22078, 24983, 28386, 31374, 32121, 33117, 34314, 42579, 44118, 49966, 51471, 64242, 66234, 67811, 74949, 85158, 96363, 99351, 102942, 135622, 149898, 154413, 192726, 198702, 203433, 224847, 298053, 308826, 406866, 449694, 474677, 596106, 610299, 674541, 949354, 1220598, 1349082, 1424031, 1830897, 2848062, 3661794, 4272093, 8544186, 12816279, 25632558]

約数ペア:

[(1, 25632558), (2, 12816279), (3, 8544186), (6, 4272093), (7, 3661794), (9, 2848062), (14, 1830897), (18, 1424031), (19, 1349082), (21, 1220598), (27, 949354), (38, 674541), (42, 610299), (43, 596106), (54, 474677), (57, 449694), (63, 406866), (83, 308826), (86, 298053), (114, 224847), (126, 203433), (129, 198702), (133, 192726), (166, 154413), (171, 149898), (189, 135622), (249, 102942), (258, 99351), (266, 96363), (301, 85158), (342, 74949), (378, 67811), (387, 66234), (399, 64242), (498, 51471), (513, 49966), (581, 44118), (602, 42579), (747, 34314), (774, 33117), (798, 32121), (817, 31374), (903, 28386), (1026, 24983), (1161, 22078), (1162, 22059), (1197, 21414), (1494, 17157), (1577, 16254), (1634, 15687), (1743, 14706), (1806, 14193), (2241, 11438), (2322, 11039), (2394, 10707), (2451, 10458), (2709, 9462), (3154, 8127), (3486, 7353), (3569, 7182), (3591, 7138), (4482, 5719), (4731, 5418), (4902, 5229)]