8132608

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 18722340

約数和(自身を除く): 10589732

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 361, 418, 512, 608, 704, 722, 836, 1024, 1216, 1408, 1444, 1672, 2048, 2432, 2816, 2888, 3344, 3971, 4864, 5632, 5776, 6688, 7942, 9728, 11264, 11552, 13376, 15884, 19456, 22528, 23104, 26752, 31768, 38912, 46208, 53504, 63536, 92416, 107008, 127072, 184832, 214016, 254144, 369664, 428032, 508288, 739328, 1016576, 2033152, 4066304, 8132608]

約数ペア:

[(1, 8132608), (2, 4066304), (4, 2033152), (8, 1016576), (11, 739328), (16, 508288), (19, 428032), (22, 369664), (32, 254144), (38, 214016), (44, 184832), (64, 127072), (76, 107008), (88, 92416), (128, 63536), (152, 53504), (176, 46208), (209, 38912), (256, 31768), (304, 26752), (352, 23104), (361, 22528), (418, 19456), (512, 15884), (608, 13376), (704, 11552), (722, 11264), (836, 9728), (1024, 7942), (1216, 6688), (1408, 5776), (1444, 5632), (1672, 4864), (2048, 3971), (2432, 3344), (2816, 2888)]