15669192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 49996800

約数和(自身を除く): 34327608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 139, 154, 168, 183, 231, 244, 264, 278, 308, 366, 417, 427, 462, 488, 556, 616, 671, 732, 834, 854, 924, 973, 1112, 1281, 1342, 1464, 1529, 1668, 1708, 1848, 1946, 2013, 2562, 2684, 2919, 3058, 3336, 3416, 3892, 4026, 4587, 4697, 5124, 5368, 5838, 6116, 7784, 8052, 8479, 9174, 9394, 10248, 10703, 11676, 12232, 14091, 16104, 16958, 18348, 18788, 21406, 23352, 25437, 28182, 32109, 33916, 36696, 37576, 42812, 50874, 56364, 59353, 64218, 67832, 85624, 93269, 101748, 112728, 118706, 128436, 178059, 186538, 203496, 237412, 256872, 279807, 356118, 373076, 474824, 559614, 652883, 712236, 746152, 1119228, 1305766, 1424472, 1958649, 2238456, 2611532, 3917298, 5223064, 7834596, 15669192]

約数ペア:

[(1, 15669192), (2, 7834596), (3, 5223064), (4, 3917298), (6, 2611532), (7, 2238456), (8, 1958649), (11, 1424472), (12, 1305766), (14, 1119228), (21, 746152), (22, 712236), (24, 652883), (28, 559614), (33, 474824), (42, 373076), (44, 356118), (56, 279807), (61, 256872), (66, 237412), (77, 203496), (84, 186538), (88, 178059), (122, 128436), (132, 118706), (139, 112728), (154, 101748), (168, 93269), (183, 85624), (231, 67832), (244, 64218), (264, 59353), (278, 56364), (308, 50874), (366, 42812), (417, 37576), (427, 36696), (462, 33916), (488, 32109), (556, 28182), (616, 25437), (671, 23352), (732, 21406), (834, 18788), (854, 18348), (924, 16958), (973, 16104), (1112, 14091), (1281, 12232), (1342, 11676), (1464, 10703), (1529, 10248), (1668, 9394), (1708, 9174), (1848, 8479), (1946, 8052), (2013, 7784), (2562, 6116), (2684, 5838), (2919, 5368), (3058, 5124), (3336, 4697), (3416, 4587), (3892, 4026)]