15273878156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{200972081}}^1$

素因数の和:200972104

約数の個数: 12

約数和(自身を含む): 28136091480

約数和(自身を除く): 12862213324

約数列:

[1, 2, 4, 19, 38, 76, 200972081, 401944162, 803888324, 3818469539, 7636939078, 15273878156]

約数ペア:

[(1, 15273878156), (2, 7636939078), (4, 3818469539), (19, 803888324), (38, 401944162), (76, 200972081)]