26808704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16111}}^1$

素因数の和:16138

約数の個数: 32

約数和(自身を含む): 57519840

約数和(自身を除く): 30711136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16111, 32222, 64444, 128888, 209443, 257776, 418886, 515552, 837772, 1031104, 1675544, 2062208, 3351088, 6702176, 13404352, 26808704]

約数ペア:

[(1, 26808704), (2, 13404352), (4, 6702176), (8, 3351088), (13, 2062208), (16, 1675544), (26, 1031104), (32, 837772), (52, 515552), (64, 418886), (104, 257776), (128, 209443), (208, 128888), (416, 64444), (832, 32222), (1664, 16111)]