25357728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 51058752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 59, 66, 74, 88, 96, 111, 118, 121, 132, 148, 176, 177, 222, 236, 242, 264, 296, 352, 354, 363, 407, 444, 472, 484, 528, 592, 649, 708, 726, 814, 888, 944, 968, 1056, 1184, 1221, 1298, 1416, 1452, 1628, 1776, 1888, 1936, 1947, 2183, 2442, 2596, 2832, 2904, 3256, 3552, 3872, 3894, 4366, 4477, 4884, 5192, 5664, 5808, 6512, 6549, 7139, 7788, 8732, 8954, 9768, 10384, 11616, 13024, 13098, 13431, 14278, 15576, 17464, 17908, 19536, 20768, 21417, 24013, 26196, 26862, 28556, 31152, 34928, 35816, 39072, 42834, 48026, 52392, 53724, 57112, 62304, 69856, 71632, 72039, 85668, 96052, 104784, 107448, 114224, 143264, 144078, 171336, 192104, 209568, 214896, 228448, 264143, 288156, 342672, 384208, 429792, 528286, 576312, 685344, 768416, 792429, 1056572, 1152624, 1584858, 2113144, 2305248, 3169716, 4226288, 6339432, 8452576, 12678864, 25357728]

約数ペア:

[(1, 25357728), (2, 12678864), (3, 8452576), (4, 6339432), (6, 4226288), (8, 3169716), (11, 2305248), (12, 2113144), (16, 1584858), (22, 1152624), (24, 1056572), (32, 792429), (33, 768416), (37, 685344), (44, 576312), (48, 528286), (59, 429792), (66, 384208), (74, 342672), (88, 288156), (96, 264143), (111, 228448), (118, 214896), (121, 209568), (132, 192104), (148, 171336), (176, 144078), (177, 143264), (222, 114224), (236, 107448), (242, 104784), (264, 96052), (296, 85668), (352, 72039), (354, 71632), (363, 69856), (407, 62304), (444, 57112), (472, 53724), (484, 52392), (528, 48026), (592, 42834), (649, 39072), (708, 35816), (726, 34928), (814, 31152), (888, 28556), (944, 26862), (968, 26196), (1056, 24013), (1184, 21417), (1221, 20768), (1298, 19536), (1416, 17908), (1452, 17464), (1628, 15576), (1776, 14278), (1888, 13431), (1936, 13098), (1947, 13024), (2183, 11616), (2442, 10384), (2596, 9768), (2832, 8954), (2904, 8732), (3256, 7788), (3552, 7139), (3872, 6549), (3894, 6512), (4366, 5808), (4477, 5664), (4884, 5192)]