27968314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 19532678

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 307, 451, 614, 902, 1111, 2222, 3377, 4141, 6754, 8282, 12587, 25174, 31007, 45551, 62014, 91102, 138457, 276914, 341077, 682154, 1271287, 2542574, 13984157, 27968314]

約数ペア:

[(1, 27968314), (2, 13984157), (11, 2542574), (22, 1271287), (41, 682154), (82, 341077), (101, 276914), (202, 138457), (307, 91102), (451, 62014), (614, 45551), (902, 31007), (1111, 25174), (2222, 12587), (3377, 8282), (4141, 6754)]