11257288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 24716160

約数和(自身を除く): 13458872

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 4903, 9806, 19612, 34321, 39224, 68642, 137284, 201023, 274568, 402046, 804092, 1407161, 1608184, 2814322, 5628644, 11257288]

約数ペア:

[(1, 11257288), (2, 5628644), (4, 2814322), (7, 1608184), (8, 1407161), (14, 804092), (28, 402046), (41, 274568), (56, 201023), (82, 137284), (164, 68642), (287, 39224), (328, 34321), (574, 19612), (1148, 9806), (2296, 4903)]