27646784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 60460128

約数和(自身を除く): 32813344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 173, 176, 227, 346, 352, 454, 692, 704, 908, 1384, 1816, 1903, 2497, 2768, 3632, 3806, 4994, 5536, 7264, 7612, 9988, 11072, 14528, 15224, 19976, 30448, 39271, 39952, 60896, 78542, 79904, 121792, 157084, 159808, 314168, 431981, 628336, 863962, 1256672, 1727924, 2513344, 3455848, 6911696, 13823392, 27646784]

約数ペア:

[(1, 27646784), (2, 13823392), (4, 6911696), (8, 3455848), (11, 2513344), (16, 1727924), (22, 1256672), (32, 863962), (44, 628336), (64, 431981), (88, 314168), (173, 159808), (176, 157084), (227, 121792), (346, 79904), (352, 78542), (454, 60896), (692, 39952), (704, 39271), (908, 30448), (1384, 19976), (1816, 15224), (1903, 14528), (2497, 11072), (2768, 9988), (3632, 7612), (3806, 7264), (4994, 5536)]