25367020832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{340369}}^1$

素因数の和:340533

約数の個数: 48

約数和(自身を含む): 53265182040

約数和(自身を除く): 27898161208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 37264, 74528, 340369, 680738, 1361476, 2722952, 5445904, 5786273, 10891808, 11572546, 23145092, 46290184, 46630553, 92580368, 93261106, 185160736, 186522212, 373044424, 746088848, 792719401, 1492177696, 1585438802, 3170877604, 6341755208, 12683510416, 25367020832]

約数ペア:

[(1, 25367020832), (2, 12683510416), (4, 6341755208), (8, 3170877604), (16, 1585438802), (17, 1492177696), (32, 792719401), (34, 746088848), (68, 373044424), (136, 186522212), (137, 185160736), (272, 93261106), (274, 92580368), (544, 46630553), (548, 46290184), (1096, 23145092), (2192, 11572546), (2329, 10891808), (4384, 5786273), (4658, 5445904), (9316, 2722952), (18632, 1361476), (37264, 680738), (74528, 340369)]