28772358

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 59043840

約数和(自身を除く): 30271482

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 366, 381, 619, 762, 1238, 1857, 3714, 7747, 15494, 23241, 37759, 46482, 75518, 78613, 113277, 157226, 226554, 235839, 471678, 4795393, 9590786, 14386179, 28772358]

約数ペア:

[(1, 28772358), (2, 14386179), (3, 9590786), (6, 4795393), (61, 471678), (122, 235839), (127, 226554), (183, 157226), (254, 113277), (366, 78613), (381, 75518), (619, 46482), (762, 37759), (1238, 23241), (1857, 15494), (3714, 7747)]