38476828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23869}}^1$

素因数の和:23917

約数の個数: 24

約数和(自身を含む): 74856320

約数和(自身を除く): 36379492

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 23869, 47738, 95476, 310297, 620594, 739939, 1241188, 1479878, 2959756, 9619207, 19238414, 38476828]

約数ペア:

[(1, 38476828), (2, 19238414), (4, 9619207), (13, 2959756), (26, 1479878), (31, 1241188), (52, 739939), (62, 620594), (124, 310297), (403, 95476), (806, 47738), (1612, 23869)]