1281624

素因数分解:

$2^3\times 3^1\times {\mathrm{53401}}^1$

素因数の和:53410

約数の個数: 16

約数和(自身を含む): 3204120

約数和(自身を除く): 1922496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53401, 106802, 160203, 213604, 320406, 427208, 640812, 1281624]

約数ペア:

[(1, 1281624), (2, 640812), (3, 427208), (4, 320406), (6, 213604), (8, 160203), (12, 106802), (24, 53401)]