11191628

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 22472352

約数和(自身を除く): 11280724

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1277, 2191, 2554, 4382, 5108, 8764, 8939, 17878, 35756, 399701, 799402, 1598804, 2797907, 5595814, 11191628]

約数ペア:

[(1, 11191628), (2, 5595814), (4, 2797907), (7, 1598804), (14, 799402), (28, 399701), (313, 35756), (626, 17878), (1252, 8939), (1277, 8764), (2191, 5108), (2554, 4382)]