15942892

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1613}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 31995936

約数和(自身を除く): 16053044

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 1613, 2471, 3226, 4942, 6452, 9884, 11291, 22582, 45164, 569389, 1138778, 2277556, 3985723, 7971446, 15942892]

約数ペア:

[(1, 15942892), (2, 7971446), (4, 3985723), (7, 2277556), (14, 1138778), (28, 569389), (353, 45164), (706, 22582), (1412, 11291), (1613, 9884), (2471, 6452), (3226, 4942)]