27548576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 60183648

約数和(自身を除く): 32635072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1283, 1342, 1952, 2566, 2684, 5132, 5368, 10264, 10736, 14113, 20528, 21472, 28226, 41056, 56452, 78263, 112904, 156526, 225808, 313052, 451616, 626104, 860893, 1252208, 1721786, 2504416, 3443572, 6887144, 13774288, 27548576]

約数ペア:

[(1, 27548576), (2, 13774288), (4, 6887144), (8, 3443572), (11, 2504416), (16, 1721786), (22, 1252208), (32, 860893), (44, 626104), (61, 451616), (88, 313052), (122, 225808), (176, 156526), (244, 112904), (352, 78263), (488, 56452), (671, 41056), (976, 28226), (1283, 21472), (1342, 20528), (1952, 14113), (2566, 10736), (2684, 10264), (5132, 5368)]