17949768

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 45024000

約数和(自身を除く): 27074232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2143, 2792, 4188, 4286, 6429, 8376, 8572, 12858, 17144, 25716, 51432, 747907, 1495814, 2243721, 2991628, 4487442, 5983256, 8974884, 17949768]

約数ペア:

[(1, 17949768), (2, 8974884), (3, 5983256), (4, 4487442), (6, 2991628), (8, 2243721), (12, 1495814), (24, 747907), (349, 51432), (698, 25716), (1047, 17144), (1396, 12858), (2094, 8572), (2143, 8376), (2792, 6429), (4188, 4286)]