27720385024

素因数分解:

$2^9\times {\mathrm{2081}}^1\times {\mathrm{26017}}^1$

素因数の和:28116

約数の個数: 40

約数和(自身を含む): 55415373948

約数和(自身を除く): 27694988924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2081, 4162, 8324, 16648, 26017, 33296, 52034, 66592, 104068, 133184, 208136, 266368, 416272, 532736, 832544, 1065472, 1665088, 3330176, 6660352, 13320704, 54141377, 108282754, 216565508, 433131016, 866262032, 1732524064, 3465048128, 6930096256, 13860192512, 27720385024]

約数ペア:

[(1, 27720385024), (2, 13860192512), (4, 6930096256), (8, 3465048128), (16, 1732524064), (32, 866262032), (64, 433131016), (128, 216565508), (256, 108282754), (512, 54141377), (2081, 13320704), (4162, 6660352), (8324, 3330176), (16648, 1665088), (26017, 1065472), (33296, 832544), (52034, 532736), (66592, 416272), (104068, 266368), (133184, 208136)]