19633248

素因数分解:

$2^5\times 3^2\times {\mathrm{68171}}^1$

素因数の和:68187

約数の個数: 36

約数和(自身を含む): 55832868

約数和(自身を除く): 36199620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 68171, 136342, 204513, 272684, 409026, 545368, 613539, 818052, 1090736, 1227078, 1636104, 2181472, 2454156, 3272208, 4908312, 6544416, 9816624, 19633248]

約数ペア:

[(1, 19633248), (2, 9816624), (3, 6544416), (4, 4908312), (6, 3272208), (8, 2454156), (9, 2181472), (12, 1636104), (16, 1227078), (18, 1090736), (24, 818052), (32, 613539), (36, 545368), (48, 409026), (72, 272684), (96, 204513), (144, 136342), (288, 68171)]