16926888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 46710720

約数和(自身を除く): 29783832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 661, 776, 1067, 1164, 1322, 1983, 2134, 2328, 2644, 3201, 3966, 4268, 5288, 6402, 7271, 7932, 8536, 12804, 14542, 15864, 21813, 25608, 29084, 43626, 58168, 64117, 87252, 128234, 174504, 192351, 256468, 384702, 512936, 705287, 769404, 1410574, 1538808, 2115861, 2821148, 4231722, 5642296, 8463444, 16926888]

約数ペア:

[(1, 16926888), (2, 8463444), (3, 5642296), (4, 4231722), (6, 2821148), (8, 2115861), (11, 1538808), (12, 1410574), (22, 769404), (24, 705287), (33, 512936), (44, 384702), (66, 256468), (88, 192351), (97, 174504), (132, 128234), (194, 87252), (264, 64117), (291, 58168), (388, 43626), (582, 29084), (661, 25608), (776, 21813), (1067, 15864), (1164, 14542), (1322, 12804), (1983, 8536), (2134, 7932), (2328, 7271), (2644, 6402), (3201, 5288), (3966, 4268)]