12021984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 38984400

約数和(自身を除く): 26962416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 288, 304, 312, 338, 342, 416, 456, 468, 494, 507, 608, 624, 676, 684, 741, 912, 936, 988, 1014, 1248, 1352, 1368, 1482, 1521, 1824, 1872, 1976, 2028, 2197, 2223, 2704, 2736, 2964, 3042, 3211, 3744, 3952, 4056, 4394, 4446, 5408, 5472, 5928, 6084, 6422, 6591, 7904, 8112, 8788, 8892, 9633, 11856, 12168, 12844, 13182, 16224, 17576, 17784, 19266, 19773, 23712, 24336, 25688, 26364, 28899, 35152, 35568, 38532, 39546, 41743, 48672, 51376, 52728, 57798, 70304, 71136, 77064, 79092, 83486, 102752, 105456, 115596, 125229, 154128, 158184, 166972, 210912, 231192, 250458, 308256, 316368, 333944, 375687, 462384, 500916, 632736, 667888, 751374, 924768, 1001832, 1335776, 1502748, 2003664, 3005496, 4007328, 6010992, 12021984]

約数ペア:

[(1, 12021984), (2, 6010992), (3, 4007328), (4, 3005496), (6, 2003664), (8, 1502748), (9, 1335776), (12, 1001832), (13, 924768), (16, 751374), (18, 667888), (19, 632736), (24, 500916), (26, 462384), (32, 375687), (36, 333944), (38, 316368), (39, 308256), (48, 250458), (52, 231192), (57, 210912), (72, 166972), (76, 158184), (78, 154128), (96, 125229), (104, 115596), (114, 105456), (117, 102752), (144, 83486), (152, 79092), (156, 77064), (169, 71136), (171, 70304), (208, 57798), (228, 52728), (234, 51376), (247, 48672), (288, 41743), (304, 39546), (312, 38532), (338, 35568), (342, 35152), (416, 28899), (456, 26364), (468, 25688), (494, 24336), (507, 23712), (608, 19773), (624, 19266), (676, 17784), (684, 17576), (741, 16224), (912, 13182), (936, 12844), (988, 12168), (1014, 11856), (1248, 9633), (1352, 8892), (1368, 8788), (1482, 8112), (1521, 7904), (1824, 6591), (1872, 6422), (1976, 6084), (2028, 5928), (2197, 5472), (2223, 5408), (2704, 4446), (2736, 4394), (2964, 4056), (3042, 3952), (3211, 3744)]