27255488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 64520064

約数和(自身を除く): 37264576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 47, 52, 64, 68, 82, 94, 104, 136, 164, 188, 208, 221, 272, 328, 376, 416, 442, 533, 544, 611, 656, 697, 752, 799, 832, 884, 1066, 1088, 1222, 1312, 1394, 1504, 1598, 1768, 1927, 2132, 2444, 2624, 2788, 3008, 3196, 3536, 3854, 4264, 4888, 5576, 6392, 7072, 7708, 8528, 9061, 9776, 10387, 11152, 12784, 14144, 15416, 17056, 18122, 19552, 20774, 22304, 25051, 25568, 30832, 32759, 34112, 36244, 39104, 41548, 44608, 50102, 51136, 61664, 65518, 72488, 83096, 100204, 123328, 131036, 144976, 166192, 200408, 262072, 289952, 332384, 400816, 425867, 524144, 579904, 664768, 801632, 851734, 1048288, 1603264, 1703468, 2096576, 3406936, 6813872, 13627744, 27255488]

約数ペア:

[(1, 27255488), (2, 13627744), (4, 6813872), (8, 3406936), (13, 2096576), (16, 1703468), (17, 1603264), (26, 1048288), (32, 851734), (34, 801632), (41, 664768), (47, 579904), (52, 524144), (64, 425867), (68, 400816), (82, 332384), (94, 289952), (104, 262072), (136, 200408), (164, 166192), (188, 144976), (208, 131036), (221, 123328), (272, 100204), (328, 83096), (376, 72488), (416, 65518), (442, 61664), (533, 51136), (544, 50102), (611, 44608), (656, 41548), (697, 39104), (752, 36244), (799, 34112), (832, 32759), (884, 30832), (1066, 25568), (1088, 25051), (1222, 22304), (1312, 20774), (1394, 19552), (1504, 18122), (1598, 17056), (1768, 15416), (1927, 14144), (2132, 12784), (2444, 11152), (2624, 10387), (2788, 9776), (3008, 9061), (3196, 8528), (3536, 7708), (3854, 7072), (4264, 6392), (4888, 5576)]