23915368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{33589}}^1$

素因数の和:33684

約数の個数: 16

約数和(自身を含む): 45346500

約数和(自身を除く): 21431132

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 33589, 67178, 134356, 268712, 2989421, 5978842, 11957684, 23915368]

約数ペア:

[(1, 23915368), (2, 11957684), (4, 5978842), (8, 2989421), (89, 268712), (178, 134356), (356, 67178), (712, 33589)]