18127956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 55093248

約数和(自身を除く): 36965292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 853, 924, 966, 1012, 1518, 1706, 1771, 1932, 2559, 3036, 3412, 3542, 5118, 5313, 5971, 7084, 9383, 10236, 10626, 11942, 17913, 18766, 19619, 21252, 23884, 28149, 35826, 37532, 39238, 56298, 58857, 65681, 71652, 78476, 112596, 117714, 131362, 137333, 197043, 215809, 235428, 262724, 274666, 394086, 411999, 431618, 549332, 647427, 788172, 823998, 863236, 1294854, 1510663, 1647996, 2589708, 3021326, 4531989, 6042652, 9063978, 18127956]

約数ペア:

[(1, 18127956), (2, 9063978), (3, 6042652), (4, 4531989), (6, 3021326), (7, 2589708), (11, 1647996), (12, 1510663), (14, 1294854), (21, 863236), (22, 823998), (23, 788172), (28, 647427), (33, 549332), (42, 431618), (44, 411999), (46, 394086), (66, 274666), (69, 262724), (77, 235428), (84, 215809), (92, 197043), (132, 137333), (138, 131362), (154, 117714), (161, 112596), (231, 78476), (253, 71652), (276, 65681), (308, 58857), (322, 56298), (462, 39238), (483, 37532), (506, 35826), (644, 28149), (759, 23884), (853, 21252), (924, 19619), (966, 18766), (1012, 17913), (1518, 11942), (1706, 10626), (1771, 10236), (1932, 9383), (2559, 7084), (3036, 5971), (3412, 5313), (3542, 5118)]