16915347328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{123853}}^1$

素因数の和:123975

約数の個数: 64

約数和(自身を含む): 37141337520

約数和(自身を除く): 20225990192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 352, 388, 704, 776, 1067, 1408, 1552, 2134, 3104, 4268, 6208, 8536, 12416, 17072, 34144, 68288, 123853, 136576, 247706, 495412, 990824, 1362383, 1981648, 2724766, 3963296, 5449532, 7926592, 10899064, 12013741, 15853184, 21798128, 24027482, 43596256, 48054964, 87192512, 96109928, 132151151, 174385024, 192219856, 264302302, 384439712, 528604604, 768879424, 1057209208, 1537758848, 2114418416, 4228836832, 8457673664, 16915347328]

約数ペア:

[(1, 16915347328), (2, 8457673664), (4, 4228836832), (8, 2114418416), (11, 1537758848), (16, 1057209208), (22, 768879424), (32, 528604604), (44, 384439712), (64, 264302302), (88, 192219856), (97, 174385024), (128, 132151151), (176, 96109928), (194, 87192512), (352, 48054964), (388, 43596256), (704, 24027482), (776, 21798128), (1067, 15853184), (1408, 12013741), (1552, 10899064), (2134, 7926592), (3104, 5449532), (4268, 3963296), (6208, 2724766), (8536, 1981648), (12416, 1362383), (17072, 990824), (34144, 495412), (68288, 247706), (123853, 136576)]