31966672

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{33863}}^1$

素因数の和:33930

約数の個数: 20

約数和(自身を含む): 62987040

約数和(自身を除く): 31020368

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 33863, 67726, 135452, 270904, 541808, 1997917, 3995834, 7991668, 15983336, 31966672]

約数ペア:

[(1, 31966672), (2, 15983336), (4, 7991668), (8, 3995834), (16, 1997917), (59, 541808), (118, 270904), (236, 135452), (472, 67726), (944, 33863)]