11791288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 22872960

約数和(自身を除く): 11081672

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 227, 302, 344, 454, 604, 908, 1208, 1816, 6493, 9761, 12986, 19522, 25972, 34277, 39044, 51944, 68554, 78088, 137108, 274216, 1473911, 2947822, 5895644, 11791288]

約数ペア:

[(1, 11791288), (2, 5895644), (4, 2947822), (8, 1473911), (43, 274216), (86, 137108), (151, 78088), (172, 68554), (227, 51944), (302, 39044), (344, 34277), (454, 25972), (604, 19522), (908, 12986), (1208, 9761), (1816, 6493)]