15666064808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{58207}}^1$

素因数の和:60209

約数の個数: 32

約数和(自身を含む): 31117996800

約数和(自身を除く): 15451931992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1979, 3958, 7916, 15832, 33643, 58207, 67286, 116414, 134572, 232828, 269144, 465656, 989519, 1979038, 3958076, 7916152, 115191653, 230383306, 460766612, 921533224, 1958258101, 3916516202, 7833032404, 15666064808]

約数ペア:

[(1, 15666064808), (2, 7833032404), (4, 3916516202), (8, 1958258101), (17, 921533224), (34, 460766612), (68, 230383306), (136, 115191653), (1979, 7916152), (3958, 3958076), (7916, 1979038), (15832, 989519), (33643, 465656), (58207, 269144), (67286, 232828), (116414, 134572)]