11966576

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{15913}}^1$

素因数の和:15968

約数の個数: 20

約数和(自身を含む): 23680032

約数和(自身を除く): 11713456

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 15913, 31826, 63652, 127304, 254608, 747911, 1495822, 2991644, 5983288, 11966576]

約数ペア:

[(1, 11966576), (2, 5983288), (4, 2991644), (8, 1495822), (16, 747911), (47, 254608), (94, 127304), (188, 63652), (376, 31826), (752, 15913)]