31780104

素因数分解:

$2^3\times 3^1\times {\mathrm{1324171}}^1$

素因数の和:1324180

約数の個数: 16

約数和(自身を含む): 79450320

約数和(自身を除く): 47670216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1324171, 2648342, 3972513, 5296684, 7945026, 10593368, 15890052, 31780104]

約数ペア:

[(1, 31780104), (2, 15890052), (3, 10593368), (4, 7945026), (6, 5296684), (8, 3972513), (12, 2648342), (24, 1324171)]