28336526

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 14960242

約数列:

[1, 2, 71, 142, 431, 463, 862, 926, 30601, 32873, 61202, 65746, 199553, 399106, 14168263, 28336526]

約数ペア:

[(1, 28336526), (2, 14168263), (71, 399106), (142, 199553), (431, 65746), (463, 61202), (862, 32873), (926, 30601)]