20676168

素因数分解:

$2^3\times 3^3\times {\mathrm{95723}}^1$

素因数の和:95738

約数の個数: 32

約数和(自身を含む): 57434400

約数和(自身を除く): 36758232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95723, 191446, 287169, 382892, 574338, 765784, 861507, 1148676, 1723014, 2297352, 2584521, 3446028, 5169042, 6892056, 10338084, 20676168]

約数ペア:

[(1, 20676168), (2, 10338084), (3, 6892056), (4, 5169042), (6, 3446028), (8, 2584521), (9, 2297352), (12, 1723014), (18, 1148676), (24, 861507), (27, 765784), (36, 574338), (54, 382892), (72, 287169), (108, 191446), (216, 95723)]