11519816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18701}}^1$

素因数の和:18725

約数の個数: 32

約数和(自身を含む): 26930880

約数和(自身を除く): 15411064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 18701, 37402, 74804, 130907, 149608, 205711, 261814, 411422, 523628, 822844, 1047256, 1439977, 1645688, 2879954, 5759908, 11519816]

約数ペア:

[(1, 11519816), (2, 5759908), (4, 2879954), (7, 1645688), (8, 1439977), (11, 1047256), (14, 822844), (22, 523628), (28, 411422), (44, 261814), (56, 205711), (77, 149608), (88, 130907), (154, 74804), (308, 37402), (616, 18701)]