31897568

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{2081}}^1$

素因数の和:2570

約数の個数: 24

約数和(自身を含む): 62959680

約数和(自身を除く): 31062112

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1916, 2081, 3832, 4162, 7664, 8324, 15328, 16648, 33296, 66592, 996799, 1993598, 3987196, 7974392, 15948784, 31897568]

約数ペア:

[(1, 31897568), (2, 15948784), (4, 7974392), (8, 3987196), (16, 1993598), (32, 996799), (479, 66592), (958, 33296), (1916, 16648), (2081, 15328), (3832, 8324), (4162, 7664)]