28993708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3541}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 24561332

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 3541, 4094, 7082, 8188, 14164, 81443, 162886, 315149, 325772, 630298, 1260596, 7248427, 14496854, 28993708]

約数ペア:

[(1, 28993708), (2, 14496854), (4, 7248427), (23, 1260596), (46, 630298), (89, 325772), (92, 315149), (178, 162886), (356, 81443), (2047, 14164), (3541, 8188), (4094, 7082)]