8383728

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 21762000

約数和(自身を除く): 13378272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 449, 778, 898, 1167, 1347, 1556, 1796, 2334, 2694, 3112, 3592, 4668, 5388, 6224, 7184, 9336, 10776, 18672, 21552, 174661, 349322, 523983, 698644, 1047966, 1397288, 2095932, 2794576, 4191864, 8383728]

約数ペア:

[(1, 8383728), (2, 4191864), (3, 2794576), (4, 2095932), (6, 1397288), (8, 1047966), (12, 698644), (16, 523983), (24, 349322), (48, 174661), (389, 21552), (449, 18672), (778, 10776), (898, 9336), (1167, 7184), (1347, 6224), (1556, 5388), (1796, 4668), (2334, 3592), (2694, 3112)]