18318384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 120

約数和(自身を含む): 62094240

約数和(自身を除く): 43775856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1069, 1071, 1224, 1428, 1904, 2138, 2142, 2448, 2856, 3207, 4276, 4284, 5712, 6414, 7483, 8552, 8568, 9621, 12828, 14966, 17104, 17136, 18173, 19242, 22449, 25656, 29932, 36346, 38484, 44898, 51312, 54519, 59864, 67347, 72692, 76968, 89796, 109038, 119728, 127211, 134694, 145384, 153936, 163557, 179592, 218076, 254422, 269388, 290768, 327114, 359184, 381633, 436152, 508844, 538776, 654228, 763266, 872304, 1017688, 1077552, 1144899, 1308456, 1526532, 2035376, 2289798, 2616912, 3053064, 4579596, 6106128, 9159192, 18318384]

約数ペア:

[(1, 18318384), (2, 9159192), (3, 6106128), (4, 4579596), (6, 3053064), (7, 2616912), (8, 2289798), (9, 2035376), (12, 1526532), (14, 1308456), (16, 1144899), (17, 1077552), (18, 1017688), (21, 872304), (24, 763266), (28, 654228), (34, 538776), (36, 508844), (42, 436152), (48, 381633), (51, 359184), (56, 327114), (63, 290768), (68, 269388), (72, 254422), (84, 218076), (102, 179592), (112, 163557), (119, 153936), (126, 145384), (136, 134694), (144, 127211), (153, 119728), (168, 109038), (204, 89796), (238, 76968), (252, 72692), (272, 67347), (306, 59864), (336, 54519), (357, 51312), (408, 44898), (476, 38484), (504, 36346), (612, 29932), (714, 25656), (816, 22449), (952, 19242), (1008, 18173), (1069, 17136), (1071, 17104), (1224, 14966), (1428, 12828), (1904, 9621), (2138, 8568), (2142, 8552), (2448, 7483), (2856, 6414), (3207, 5712), (4276, 4284)]