25157616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 77137920

約数和(自身を除く): 51980304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 53, 58, 62, 66, 87, 88, 93, 106, 116, 124, 132, 159, 174, 176, 186, 212, 232, 248, 264, 318, 319, 341, 348, 372, 424, 464, 496, 528, 583, 636, 638, 682, 696, 744, 848, 899, 957, 1023, 1166, 1272, 1276, 1364, 1392, 1488, 1537, 1643, 1749, 1798, 1914, 2046, 2332, 2544, 2552, 2697, 2728, 3074, 3286, 3498, 3596, 3828, 4092, 4611, 4664, 4929, 5104, 5394, 5456, 6148, 6572, 6996, 7192, 7656, 8184, 9222, 9328, 9858, 9889, 10788, 12296, 13144, 13992, 14384, 15312, 16368, 16907, 18073, 18444, 19716, 19778, 21576, 24592, 26288, 27984, 29667, 33814, 36146, 36888, 39432, 39556, 43152, 47647, 50721, 54219, 59334, 67628, 72292, 73776, 78864, 79112, 95294, 101442, 108438, 118668, 135256, 142941, 144584, 158224, 190588, 202884, 216876, 237336, 270512, 285882, 289168, 381176, 405768, 433752, 474672, 524117, 571764, 762352, 811536, 867504, 1048234, 1143528, 1572351, 2096468, 2287056, 3144702, 4192936, 6289404, 8385872, 12578808, 25157616]

約数ペア:

[(1, 25157616), (2, 12578808), (3, 8385872), (4, 6289404), (6, 4192936), (8, 3144702), (11, 2287056), (12, 2096468), (16, 1572351), (22, 1143528), (24, 1048234), (29, 867504), (31, 811536), (33, 762352), (44, 571764), (48, 524117), (53, 474672), (58, 433752), (62, 405768), (66, 381176), (87, 289168), (88, 285882), (93, 270512), (106, 237336), (116, 216876), (124, 202884), (132, 190588), (159, 158224), (174, 144584), (176, 142941), (186, 135256), (212, 118668), (232, 108438), (248, 101442), (264, 95294), (318, 79112), (319, 78864), (341, 73776), (348, 72292), (372, 67628), (424, 59334), (464, 54219), (496, 50721), (528, 47647), (583, 43152), (636, 39556), (638, 39432), (682, 36888), (696, 36146), (744, 33814), (848, 29667), (899, 27984), (957, 26288), (1023, 24592), (1166, 21576), (1272, 19778), (1276, 19716), (1364, 18444), (1392, 18073), (1488, 16907), (1537, 16368), (1643, 15312), (1749, 14384), (1798, 13992), (1914, 13144), (2046, 12296), (2332, 10788), (2544, 9889), (2552, 9858), (2697, 9328), (2728, 9222), (3074, 8184), (3286, 7656), (3498, 7192), (3596, 6996), (3828, 6572), (4092, 6148), (4611, 5456), (4664, 5394), (4929, 5104)]