18832828

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2963}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 37844352

約数和(自身を除く): 19011524

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2963, 3178, 5926, 6356, 11852, 20741, 41482, 82964, 672601, 1345202, 2690404, 4708207, 9416414, 18832828]

約数ペア:

[(1, 18832828), (2, 9416414), (4, 4708207), (7, 2690404), (14, 1345202), (28, 672601), (227, 82964), (454, 41482), (908, 20741), (1589, 11852), (2963, 6356), (3178, 5926)]