31648828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 57996288

約数和(自身を除く): 26347460

約数列:

[1, 2, 4, 23, 46, 92, 463, 743, 926, 1486, 1852, 2972, 10649, 17089, 21298, 34178, 42596, 68356, 344009, 688018, 1376036, 7912207, 15824414, 31648828]

約数ペア:

[(1, 31648828), (2, 15824414), (4, 7912207), (23, 1376036), (46, 688018), (92, 344009), (463, 68356), (743, 42596), (926, 34178), (1486, 21298), (1852, 17089), (2972, 10649)]