19847976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48647}}^1$

素因数の和:48673

約数の個数: 32

約数和(自身を含む): 52539840

約数和(自身を除く): 32691864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48647, 97294, 145941, 194588, 291882, 389176, 583764, 826999, 1167528, 1653998, 2480997, 3307996, 4961994, 6615992, 9923988, 19847976]

約数ペア:

[(1, 19847976), (2, 9923988), (3, 6615992), (4, 4961994), (6, 3307996), (8, 2480997), (12, 1653998), (17, 1167528), (24, 826999), (34, 583764), (51, 389176), (68, 291882), (102, 194588), (136, 145941), (204, 97294), (408, 48647)]