16058504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 21957496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 199, 262, 308, 398, 524, 616, 796, 917, 1048, 1393, 1441, 1592, 1834, 2189, 2786, 2882, 3668, 4378, 5572, 5764, 7336, 8756, 10087, 11144, 11528, 15323, 17512, 20174, 26069, 30646, 40348, 52138, 61292, 80696, 104276, 122584, 182483, 208552, 286759, 364966, 573518, 729932, 1147036, 1459864, 2007313, 2294072, 4014626, 8029252, 16058504]

約数ペア:

[(1, 16058504), (2, 8029252), (4, 4014626), (7, 2294072), (8, 2007313), (11, 1459864), (14, 1147036), (22, 729932), (28, 573518), (44, 364966), (56, 286759), (77, 208552), (88, 182483), (131, 122584), (154, 104276), (199, 80696), (262, 61292), (308, 52138), (398, 40348), (524, 30646), (616, 26069), (796, 20174), (917, 17512), (1048, 15323), (1393, 11528), (1441, 11144), (1592, 10087), (1834, 8756), (2189, 7336), (2786, 5764), (2882, 5572), (3668, 4378)]