15711644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 30023280

約数和(自身を除く): 14311636

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4139, 8278, 16556, 53807, 107614, 215228, 302147, 604294, 1208588, 3927911, 7855822, 15711644]

約数ペア:

[(1, 15711644), (2, 7855822), (4, 3927911), (13, 1208588), (26, 604294), (52, 302147), (73, 215228), (146, 107614), (292, 53807), (949, 16556), (1898, 8278), (3796, 4139)]