18246956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50129}}^1$

素因数の和:50153

約数の個数: 24

約数和(自身を含む): 39301920

約数和(自身を除く): 21054964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50129, 100258, 200516, 350903, 651677, 701806, 1303354, 1403612, 2606708, 4561739, 9123478, 18246956]

約数ペア:

[(1, 18246956), (2, 9123478), (4, 4561739), (7, 2606708), (13, 1403612), (14, 1303354), (26, 701806), (28, 651677), (52, 350903), (91, 200516), (182, 100258), (364, 50129)]