28349702

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 43130880

約数和(自身を除く): 14781178

約数列:

[1, 2, 127, 239, 254, 467, 478, 934, 30353, 59309, 60706, 111613, 118618, 223226, 14174851, 28349702]

約数ペア:

[(1, 28349702), (2, 14174851), (127, 223226), (239, 118618), (254, 111613), (467, 60706), (478, 59309), (934, 30353)]