38662964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1187}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 71850240

約数和(自身を除く): 33187276

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1187, 1916, 2374, 4748, 8143, 16286, 20179, 32572, 40358, 80716, 568573, 1137146, 2274292, 9665741, 19331482, 38662964]

約数ペア:

[(1, 38662964), (2, 19331482), (4, 9665741), (17, 2274292), (34, 1137146), (68, 568573), (479, 80716), (958, 40358), (1187, 32572), (1916, 20179), (2374, 16286), (4748, 8143)]