16503144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4310

約数の個数: 64

約数和(自身を含む): 49213440

約数和(自身を除く): 32710296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4271, 8542, 12813, 17084, 25626, 29897, 34168, 51252, 59794, 89691, 98233, 102504, 119588, 179382, 196466, 239176, 294699, 358764, 392932, 589398, 687631, 717528, 785864, 1178796, 1375262, 2062893, 2357592, 2750524, 4125786, 5501048, 8251572, 16503144]

約数ペア:

[(1, 16503144), (2, 8251572), (3, 5501048), (4, 4125786), (6, 2750524), (7, 2357592), (8, 2062893), (12, 1375262), (14, 1178796), (21, 785864), (23, 717528), (24, 687631), (28, 589398), (42, 392932), (46, 358764), (56, 294699), (69, 239176), (84, 196466), (92, 179382), (138, 119588), (161, 102504), (168, 98233), (184, 89691), (276, 59794), (322, 51252), (483, 34168), (552, 29897), (644, 25626), (966, 17084), (1288, 12813), (1932, 8542), (3864, 4271)]