8160824

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 17781600

約数和(自身を除く): 9620776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2389, 3416, 4778, 9556, 16723, 19112, 33446, 66892, 133784, 145729, 291458, 582916, 1020103, 1165832, 2040206, 4080412, 8160824]

約数ペア:

[(1, 8160824), (2, 4080412), (4, 2040206), (7, 1165832), (8, 1020103), (14, 582916), (28, 291458), (56, 145729), (61, 133784), (122, 66892), (244, 33446), (427, 19112), (488, 16723), (854, 9556), (1708, 4778), (2389, 3416)]