15844214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 10421386

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 191, 382, 703, 1121, 1406, 2183, 2242, 3629, 4366, 7067, 7258, 11269, 14134, 22538, 41477, 82954, 134273, 214111, 268546, 416953, 428222, 833906, 7922107, 15844214]

約数ペア:

[(1, 15844214), (2, 7922107), (19, 833906), (37, 428222), (38, 416953), (59, 268546), (74, 214111), (118, 134273), (191, 82954), (382, 41477), (703, 22538), (1121, 14134), (1406, 11269), (2183, 7258), (2242, 7067), (3629, 4366)]