28408369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 32219136

約数和(自身を除く): 3810767

約数列:

[1, 11, 31, 227, 341, 367, 2497, 4037, 7037, 11377, 77407, 83309, 125147, 916399, 2582579, 28408369]

約数ペア:

[(1, 28408369), (11, 2582579), (31, 916399), (227, 125147), (341, 83309), (367, 77407), (2497, 11377), (4037, 7037)]