16440344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{50123}}^1$

素因数の和:50170

約数の個数: 16

約数和(自身を含む): 31578120

約数和(自身を除く): 15137776

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 50123, 100246, 200492, 400984, 2055043, 4110086, 8220172, 16440344]

約数ペア:

[(1, 16440344), (2, 8220172), (4, 4110086), (8, 2055043), (41, 400984), (82, 200492), (164, 100246), (328, 50123)]