27475628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 49186032

約数和(自身を除く): 21710404

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 653, 1306, 2612, 10519, 21038, 42076, 43751, 87502, 102521, 175004, 205042, 410084, 6868907, 13737814, 27475628]

約数ペア:

[(1, 27475628), (2, 13737814), (4, 6868907), (67, 410084), (134, 205042), (157, 175004), (268, 102521), (314, 87502), (628, 43751), (653, 42076), (1306, 21038), (2612, 10519)]