28569888

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 85377600

約数和(自身を除く): 56807712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 769, 774, 864, 1032, 1161, 1376, 1538, 1548, 2064, 2307, 2322, 3076, 3096, 4128, 4614, 4644, 6152, 6192, 6921, 9228, 9288, 12304, 12384, 13842, 18456, 18576, 20763, 24608, 27684, 33067, 36912, 37152, 41526, 55368, 66134, 73824, 83052, 99201, 110736, 132268, 166104, 198402, 221472, 264536, 297603, 332208, 396804, 529072, 595206, 664416, 793608, 892809, 1058144, 1190412, 1587216, 1785618, 2380824, 3174432, 3571236, 4761648, 7142472, 9523296, 14284944, 28569888]

約数ペア:

[(1, 28569888), (2, 14284944), (3, 9523296), (4, 7142472), (6, 4761648), (8, 3571236), (9, 3174432), (12, 2380824), (16, 1785618), (18, 1587216), (24, 1190412), (27, 1058144), (32, 892809), (36, 793608), (43, 664416), (48, 595206), (54, 529072), (72, 396804), (86, 332208), (96, 297603), (108, 264536), (129, 221472), (144, 198402), (172, 166104), (216, 132268), (258, 110736), (288, 99201), (344, 83052), (387, 73824), (432, 66134), (516, 55368), (688, 41526), (769, 37152), (774, 36912), (864, 33067), (1032, 27684), (1161, 24608), (1376, 20763), (1538, 18576), (1548, 18456), (2064, 13842), (2307, 12384), (2322, 12304), (3076, 9288), (3096, 9228), (4128, 6921), (4614, 6192), (4644, 6152)]