15691306792

素因数分解:

$2^3\times 7^1\times {\mathrm{5081}}^1\times {\mathrm{55147}}^1$

素因数の和:60241

約数の個数: 32

約数和(自身を含む): 33631456320

約数和(自身を除く): 17940149528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5081, 10162, 20324, 35567, 40648, 55147, 71134, 110294, 142268, 220588, 284536, 386029, 441176, 772058, 1544116, 3088232, 280201907, 560403814, 1120807628, 1961413349, 2241615256, 3922826698, 7845653396, 15691306792]

約数ペア:

[(1, 15691306792), (2, 7845653396), (4, 3922826698), (7, 2241615256), (8, 1961413349), (14, 1120807628), (28, 560403814), (56, 280201907), (5081, 3088232), (10162, 1544116), (20324, 772058), (35567, 441176), (40648, 386029), (55147, 284536), (71134, 220588), (110294, 142268)]