15212672

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 30539820

約数和(自身を除く): 15327148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 757, 1256, 1514, 2512, 3028, 5024, 6056, 10048, 12112, 20096, 24224, 48448, 96896, 118849, 237698, 475396, 950792, 1901584, 3803168, 7606336, 15212672]

約数ペア:

[(1, 15212672), (2, 7606336), (4, 3803168), (8, 1901584), (16, 950792), (32, 475396), (64, 237698), (128, 118849), (157, 96896), (314, 48448), (628, 24224), (757, 20096), (1256, 12112), (1514, 10048), (2512, 6056), (3028, 5024)]