16144436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 22175692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 53, 77, 86, 92, 106, 154, 161, 172, 212, 253, 301, 308, 322, 371, 473, 506, 583, 602, 644, 742, 946, 989, 1012, 1166, 1204, 1219, 1484, 1771, 1892, 1978, 2279, 2332, 2438, 3311, 3542, 3956, 4081, 4558, 4876, 6622, 6923, 7084, 8162, 8533, 9116, 10879, 13244, 13409, 13846, 15953, 16324, 17066, 21758, 25069, 26818, 27692, 31906, 34132, 43516, 50138, 52417, 53636, 63812, 76153, 93863, 100276, 104834, 152306, 175483, 187726, 209668, 304612, 350966, 366919, 375452, 576587, 701932, 733838, 1153174, 1467676, 2306348, 4036109, 8072218, 16144436]

約数ペア:

[(1, 16144436), (2, 8072218), (4, 4036109), (7, 2306348), (11, 1467676), (14, 1153174), (22, 733838), (23, 701932), (28, 576587), (43, 375452), (44, 366919), (46, 350966), (53, 304612), (77, 209668), (86, 187726), (92, 175483), (106, 152306), (154, 104834), (161, 100276), (172, 93863), (212, 76153), (253, 63812), (301, 53636), (308, 52417), (322, 50138), (371, 43516), (473, 34132), (506, 31906), (583, 27692), (602, 26818), (644, 25069), (742, 21758), (946, 17066), (989, 16324), (1012, 15953), (1166, 13846), (1204, 13409), (1219, 13244), (1484, 10879), (1771, 9116), (1892, 8533), (1978, 8162), (2279, 7084), (2332, 6923), (2438, 6622), (3311, 4876), (3542, 4558), (3956, 4081)]