16947144

素因数分解:

$2^3\times 3^4\times {\mathrm{26153}}^1$

素因数の和:26171

約数の個数: 40

約数和(自身を含む): 47469510

約数和(自身を除く): 30522366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26153, 52306, 78459, 104612, 156918, 209224, 235377, 313836, 470754, 627672, 706131, 941508, 1412262, 1883016, 2118393, 2824524, 4236786, 5649048, 8473572, 16947144]

約数ペア:

[(1, 16947144), (2, 8473572), (3, 5649048), (4, 4236786), (6, 2824524), (8, 2118393), (9, 1883016), (12, 1412262), (18, 941508), (24, 706131), (27, 627672), (36, 470754), (54, 313836), (72, 235377), (81, 209224), (108, 156918), (162, 104612), (216, 78459), (324, 52306), (648, 26153)]