11939936

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{5569}}^1$

素因数の和:5646

約数の個数: 24

約数和(自身を含む): 23861880

約数和(自身を除く): 11921944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 5569, 11138, 22276, 44552, 89104, 178208, 373123, 746246, 1492492, 2984984, 5969968, 11939936]

約数ペア:

[(1, 11939936), (2, 5969968), (4, 2984984), (8, 1492492), (16, 746246), (32, 373123), (67, 178208), (134, 89104), (268, 44552), (536, 22276), (1072, 11138), (2144, 5569)]