38286892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19259}}^1$

素因数の和:19341

約数の個数: 24

約数和(自身を含む): 77656320

約数和(自身を除く): 39369428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 19259, 38518, 77036, 134813, 269626, 539252, 1367389, 2734778, 5469556, 9571723, 19143446, 38286892]

約数ペア:

[(1, 38286892), (2, 19143446), (4, 9571723), (7, 5469556), (14, 2734778), (28, 1367389), (71, 539252), (142, 269626), (284, 134813), (497, 77036), (994, 38518), (1988, 19259)]