31442912

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{7069}}^1$

素因数の和:7218

約数の個数: 24

約数和(自身を含む): 62357400

約数和(自身を除く): 30914488

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 7069, 14138, 28276, 56552, 113104, 226208, 982591, 1965182, 3930364, 7860728, 15721456, 31442912]

約数ペア:

[(1, 31442912), (2, 15721456), (4, 7860728), (8, 3930364), (16, 1965182), (32, 982591), (139, 226208), (278, 113104), (556, 56552), (1112, 28276), (2224, 14138), (4448, 7069)]