11661584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 24855552

約数和(自身を除く): 13193968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 383, 692, 766, 1384, 1532, 1903, 2768, 3064, 3806, 4213, 6128, 7612, 8426, 15224, 16852, 30448, 33704, 66259, 67408, 132518, 265036, 530072, 728849, 1060144, 1457698, 2915396, 5830792, 11661584]

約数ペア:

[(1, 11661584), (2, 5830792), (4, 2915396), (8, 1457698), (11, 1060144), (16, 728849), (22, 530072), (44, 265036), (88, 132518), (173, 67408), (176, 66259), (346, 33704), (383, 30448), (692, 16852), (766, 15224), (1384, 8426), (1532, 7612), (1903, 6128), (2768, 4213), (3064, 3806)]