28610344

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 64915200

約数和(自身を除く): 36304856

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 229, 322, 388, 458, 644, 679, 776, 916, 1288, 1358, 1603, 1832, 2231, 2716, 3206, 4462, 5267, 5432, 6412, 8924, 10534, 12824, 15617, 17848, 21068, 22213, 31234, 36869, 42136, 44426, 62468, 73738, 88852, 124936, 147476, 155491, 177704, 294952, 310982, 510899, 621964, 1021798, 1243928, 2043596, 3576293, 4087192, 7152586, 14305172, 28610344]

約数ペア:

[(1, 28610344), (2, 14305172), (4, 7152586), (7, 4087192), (8, 3576293), (14, 2043596), (23, 1243928), (28, 1021798), (46, 621964), (56, 510899), (92, 310982), (97, 294952), (161, 177704), (184, 155491), (194, 147476), (229, 124936), (322, 88852), (388, 73738), (458, 62468), (644, 44426), (679, 42136), (776, 36869), (916, 31234), (1288, 22213), (1358, 21068), (1603, 17848), (1832, 15617), (2231, 12824), (2716, 10534), (3206, 8924), (4462, 6412), (5267, 5432)]