15511721984

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6317}}^1$

素因数の和:6459

約数の個数: 96

約数和(自身を含む): 34151317200

約数和(自身を除く): 18639595216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 256, 352, 436, 512, 704, 872, 1024, 1199, 1408, 1744, 2048, 2398, 2816, 3488, 4796, 5632, 6317, 6976, 9592, 11264, 12634, 13952, 19184, 22528, 25268, 27904, 38368, 50536, 55808, 69487, 76736, 101072, 111616, 138974, 153472, 202144, 223232, 277948, 306944, 404288, 555896, 613888, 688553, 808576, 1111792, 1227776, 1377106, 1617152, 2223584, 2455552, 2754212, 3234304, 4447168, 5508424, 6468608, 7574083, 8894336, 11016848, 12937216, 15148166, 17788672, 22033696, 30296332, 35577344, 44067392, 60592664, 71154688, 88134784, 121185328, 142309376, 176269568, 242370656, 352539136, 484741312, 705078272, 969482624, 1410156544, 1938965248, 3877930496, 7755860992, 15511721984]

約数ペア:

[(1, 15511721984), (2, 7755860992), (4, 3877930496), (8, 1938965248), (11, 1410156544), (16, 969482624), (22, 705078272), (32, 484741312), (44, 352539136), (64, 242370656), (88, 176269568), (109, 142309376), (128, 121185328), (176, 88134784), (218, 71154688), (256, 60592664), (352, 44067392), (436, 35577344), (512, 30296332), (704, 22033696), (872, 17788672), (1024, 15148166), (1199, 12937216), (1408, 11016848), (1744, 8894336), (2048, 7574083), (2398, 6468608), (2816, 5508424), (3488, 4447168), (4796, 3234304), (5632, 2754212), (6317, 2455552), (6976, 2223584), (9592, 1617152), (11264, 1377106), (12634, 1227776), (13952, 1111792), (19184, 808576), (22528, 688553), (25268, 613888), (27904, 555896), (38368, 404288), (50536, 306944), (55808, 277948), (69487, 223232), (76736, 202144), (101072, 153472), (111616, 138974)]