33330544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160243}}^1$

素因数の和:160264

約数の個数: 20

約数和(自身を含む): 69545896

約数和(自身を除く): 36215352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160243, 320486, 640972, 1281944, 2083159, 2563888, 4166318, 8332636, 16665272, 33330544]

約数ペア:

[(1, 33330544), (2, 16665272), (4, 8332636), (8, 4166318), (13, 2563888), (16, 2083159), (26, 1281944), (52, 640972), (104, 320486), (208, 160243)]