28338476

素因数分解:

$2^2\times {\mathrm{569}}^1\times {\mathrm{12451}}^1$

素因数の和:13024

約数の個数: 12

約数和(自身を含む): 49683480

約数和(自身を除く): 21345004

約数列:

[1, 2, 4, 569, 1138, 2276, 12451, 24902, 49804, 7084619, 14169238, 28338476]

約数ペア:

[(1, 28338476), (2, 14169238), (4, 7084619), (569, 49804), (1138, 24902), (2276, 12451)]