28713302290

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{16040951}}^1$

素因数の和:16041137

約数の個数: 16

約数和(自身を含む): 51972684480

約数和(自身を除く): 23259382190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 16040951, 32081902, 80204755, 160409510, 2871330229, 5742660458, 14356651145, 28713302290]

約数ペア:

[(1, 28713302290), (2, 14356651145), (5, 5742660458), (10, 2871330229), (179, 160409510), (358, 80204755), (895, 32081902), (1790, 16040951)]