11291888

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3109}}^1$

素因数の和:3344

約数の個数: 20

約数和(自身を含む): 21981480

約数和(自身を除く): 10689592

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3109, 3632, 6218, 12436, 24872, 49744, 705743, 1411486, 2822972, 5645944, 11291888]

約数ペア:

[(1, 11291888), (2, 5645944), (4, 2822972), (8, 1411486), (16, 705743), (227, 49744), (454, 24872), (908, 12436), (1816, 6218), (3109, 3632)]