15707917984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{14437}}^1$

素因数の和:14750

約数の個数: 72

約数和(自身を含む): 34115232564

約数和(自身を除く): 18407314580

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 281, 352, 484, 562, 968, 1124, 1936, 2248, 3091, 3872, 4496, 6182, 8992, 12364, 14437, 24728, 28874, 34001, 49456, 57748, 68002, 98912, 115496, 136004, 158807, 230992, 272008, 317614, 461984, 544016, 635228, 1088032, 1270456, 1746877, 2540912, 3493754, 4056797, 5081824, 6987508, 8113594, 13975016, 16227188, 27950032, 32454376, 44624767, 55900064, 64908752, 89249534, 129817504, 178499068, 356998136, 490872437, 713996272, 981744874, 1427992544, 1963489748, 3926979496, 7853958992, 15707917984]

約数ペア:

[(1, 15707917984), (2, 7853958992), (4, 3926979496), (8, 1963489748), (11, 1427992544), (16, 981744874), (22, 713996272), (32, 490872437), (44, 356998136), (88, 178499068), (121, 129817504), (176, 89249534), (242, 64908752), (281, 55900064), (352, 44624767), (484, 32454376), (562, 27950032), (968, 16227188), (1124, 13975016), (1936, 8113594), (2248, 6987508), (3091, 5081824), (3872, 4056797), (4496, 3493754), (6182, 2540912), (8992, 1746877), (12364, 1270456), (14437, 1088032), (24728, 635228), (28874, 544016), (34001, 461984), (49456, 317614), (57748, 272008), (68002, 230992), (98912, 158807), (115496, 136004)]