17120536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 33161040

約数和(自身を除く): 16040504

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 317, 344, 628, 634, 1256, 1268, 2536, 6751, 13502, 13631, 27004, 27262, 49769, 54008, 54524, 99538, 109048, 199076, 398152, 2140067, 4280134, 8560268, 17120536]

約数ペア:

[(1, 17120536), (2, 8560268), (4, 4280134), (8, 2140067), (43, 398152), (86, 199076), (157, 109048), (172, 99538), (314, 54524), (317, 54008), (344, 49769), (628, 27262), (634, 27004), (1256, 13631), (1268, 13502), (2536, 6751)]