16989023718

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3508679}}^1$

素因数の和:3508956

約数の個数: 24

約数和(自身を含む): 36946400400

約数和(自身を除く): 19957376682

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 3508679, 7017358, 10526037, 21052074, 31578111, 63156222, 943834651, 1887669302, 2831503953, 5663007906, 8494511859, 16989023718]

約数ペア:

[(1, 16989023718), (2, 8494511859), (3, 5663007906), (6, 2831503953), (9, 1887669302), (18, 943834651), (269, 63156222), (538, 31578111), (807, 21052074), (1614, 10526037), (2421, 7017358), (4842, 3508679)]