28305506778

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{53006567}}^1$

素因数の和:53006661

約数の個数: 16

約数和(自身を含む): 57247093440

約数和(自身を除く): 28941586662

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 53006567, 106013134, 159019701, 318039402, 4717584463, 9435168926, 14152753389, 28305506778]

約数ペア:

[(1, 28305506778), (2, 14152753389), (3, 9435168926), (6, 4717584463), (89, 318039402), (178, 159019701), (267, 106013134), (534, 53006567)]