978864

素因数分解:

$2^4\times 3^1\times {\mathrm{20393}}^1$

素因数の和:20404

約数の個数: 20

約数和(自身を含む): 2528856

約数和(自身を除く): 1549992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20393, 40786, 61179, 81572, 122358, 163144, 244716, 326288, 489432, 978864]

約数ペア:

[(1, 978864), (2, 489432), (3, 326288), (4, 244716), (6, 163144), (8, 122358), (12, 81572), (16, 61179), (24, 40786), (48, 20393)]