28681846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 43934688

約数和(自身を除く): 15252842

約数列:

[1, 2, 73, 146, 151, 302, 1301, 2602, 11023, 22046, 94973, 189946, 196451, 392902, 14340923, 28681846]

約数ペア:

[(1, 28681846), (2, 14340923), (73, 392902), (146, 196451), (151, 189946), (302, 94973), (1301, 22046), (2602, 11023)]