27948888

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 85700160

約数和(自身を除く): 57751272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1307, 1782, 1944, 2376, 2614, 2673, 3564, 3921, 5228, 5346, 7128, 7842, 10456, 10692, 11763, 14377, 15684, 21384, 23526, 28754, 31368, 35289, 43131, 47052, 57508, 70578, 86262, 94104, 105867, 115016, 129393, 141156, 172524, 211734, 258786, 282312, 317601, 345048, 388179, 423468, 517572, 635202, 776358, 846936, 1035144, 1164537, 1270404, 1552716, 2329074, 2540808, 3105432, 3493611, 4658148, 6987222, 9316296, 13974444, 27948888]

約数ペア:

[(1, 27948888), (2, 13974444), (3, 9316296), (4, 6987222), (6, 4658148), (8, 3493611), (9, 3105432), (11, 2540808), (12, 2329074), (18, 1552716), (22, 1270404), (24, 1164537), (27, 1035144), (33, 846936), (36, 776358), (44, 635202), (54, 517572), (66, 423468), (72, 388179), (81, 345048), (88, 317601), (99, 282312), (108, 258786), (132, 211734), (162, 172524), (198, 141156), (216, 129393), (243, 115016), (264, 105867), (297, 94104), (324, 86262), (396, 70578), (486, 57508), (594, 47052), (648, 43131), (792, 35289), (891, 31368), (972, 28754), (1188, 23526), (1307, 21384), (1782, 15684), (1944, 14377), (2376, 11763), (2614, 10692), (2673, 10456), (3564, 7842), (3921, 7128), (5228, 5346)]