27831962342

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1\times {\mathrm{128903}}^1$

素因数の和:130207

約数の個数: 16

約数和(自身を含む): 42252153120

約数和(自身を除く): 14420190778

約数列:

[1, 2, 89, 178, 1213, 2426, 107957, 128903, 215914, 257806, 11472367, 22944734, 156359339, 312718678, 13915981171, 27831962342]

約数ペア:

[(1, 27831962342), (2, 13915981171), (89, 312718678), (178, 156359339), (1213, 22944734), (2426, 11472367), (107957, 257806), (128903, 215914)]