16442664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 47510400

約数和(自身を除く): 31067736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1009, 1164, 1358, 2018, 2037, 2328, 2716, 3027, 4036, 4074, 5432, 6054, 7063, 8072, 8148, 12108, 14126, 16296, 21189, 24216, 28252, 42378, 56504, 84756, 97873, 169512, 195746, 293619, 391492, 587238, 685111, 782984, 1174476, 1370222, 2055333, 2348952, 2740444, 4110666, 5480888, 8221332, 16442664]

約数ペア:

[(1, 16442664), (2, 8221332), (3, 5480888), (4, 4110666), (6, 2740444), (7, 2348952), (8, 2055333), (12, 1370222), (14, 1174476), (21, 782984), (24, 685111), (28, 587238), (42, 391492), (56, 293619), (84, 195746), (97, 169512), (168, 97873), (194, 84756), (291, 56504), (388, 42378), (582, 28252), (679, 24216), (776, 21189), (1009, 16296), (1164, 14126), (1358, 12108), (2018, 8148), (2037, 8072), (2328, 7063), (2716, 6054), (3027, 5432), (4036, 4074)]