23644396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 43006320

約数和(自身を除く): 19361924

約数列:

[1, 2, 4, 29, 58, 116, 317, 634, 643, 1268, 1286, 2572, 9193, 18386, 18647, 36772, 37294, 74588, 203831, 407662, 815324, 5911099, 11822198, 23644396]

約数ペア:

[(1, 23644396), (2, 11822198), (4, 5911099), (29, 815324), (58, 407662), (116, 203831), (317, 74588), (634, 37294), (643, 36772), (1268, 18647), (1286, 18386), (2572, 9193)]