5328128

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 11460708

約数和(自身を除く): 6132580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1601, 1664, 3202, 3328, 6404, 12808, 20813, 25616, 41626, 51232, 83252, 102464, 166504, 204928, 333008, 409856, 666016, 1332032, 2664064, 5328128]

約数ペア:

[(1, 5328128), (2, 2664064), (4, 1332032), (8, 666016), (13, 409856), (16, 333008), (26, 204928), (32, 166504), (52, 102464), (64, 83252), (104, 51232), (128, 41626), (208, 25616), (256, 20813), (416, 12808), (832, 6404), (1601, 3328), (1664, 3202)]