11289816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 31636800

約数和(自身を除く): 20346984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 5407, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 97326, 129768, 156803, 194652, 313606, 389304, 470409, 627212, 940818, 1254424, 1411227, 1881636, 2822454, 3763272, 5644908, 11289816]

約数ペア:

[(1, 11289816), (2, 5644908), (3, 3763272), (4, 2822454), (6, 1881636), (8, 1411227), (9, 1254424), (12, 940818), (18, 627212), (24, 470409), (29, 389304), (36, 313606), (58, 194652), (72, 156803), (87, 129768), (116, 97326), (174, 64884), (232, 48663), (261, 43256), (348, 32442), (522, 21628), (696, 16221), (1044, 10814), (2088, 5407)]