16111392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 49603680

約数和(自身を除く): 33492288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 73, 76, 88, 96, 114, 121, 132, 146, 152, 176, 209, 219, 228, 242, 264, 292, 304, 352, 363, 418, 438, 456, 484, 528, 584, 608, 627, 726, 803, 836, 876, 912, 968, 1056, 1168, 1254, 1387, 1452, 1606, 1672, 1752, 1824, 1936, 2299, 2336, 2409, 2508, 2774, 2904, 3212, 3344, 3504, 3872, 4161, 4598, 4818, 5016, 5548, 5808, 6424, 6688, 6897, 7008, 8322, 8833, 9196, 9636, 10032, 11096, 11616, 12848, 13794, 15257, 16644, 17666, 18392, 19272, 20064, 22192, 25696, 26499, 27588, 30514, 33288, 35332, 36784, 38544, 44384, 45771, 52998, 55176, 61028, 66576, 70664, 73568, 77088, 91542, 105996, 110352, 122056, 133152, 141328, 167827, 183084, 211992, 220704, 244112, 282656, 335654, 366168, 423984, 488224, 503481, 671308, 732336, 847968, 1006962, 1342616, 1464672, 2013924, 2685232, 4027848, 5370464, 8055696, 16111392]

約数ペア:

[(1, 16111392), (2, 8055696), (3, 5370464), (4, 4027848), (6, 2685232), (8, 2013924), (11, 1464672), (12, 1342616), (16, 1006962), (19, 847968), (22, 732336), (24, 671308), (32, 503481), (33, 488224), (38, 423984), (44, 366168), (48, 335654), (57, 282656), (66, 244112), (73, 220704), (76, 211992), (88, 183084), (96, 167827), (114, 141328), (121, 133152), (132, 122056), (146, 110352), (152, 105996), (176, 91542), (209, 77088), (219, 73568), (228, 70664), (242, 66576), (264, 61028), (292, 55176), (304, 52998), (352, 45771), (363, 44384), (418, 38544), (438, 36784), (456, 35332), (484, 33288), (528, 30514), (584, 27588), (608, 26499), (627, 25696), (726, 22192), (803, 20064), (836, 19272), (876, 18392), (912, 17666), (968, 16644), (1056, 15257), (1168, 13794), (1254, 12848), (1387, 11616), (1452, 11096), (1606, 10032), (1672, 9636), (1752, 9196), (1824, 8833), (1936, 8322), (2299, 7008), (2336, 6897), (2409, 6688), (2508, 6424), (2774, 5808), (2904, 5548), (3212, 5016), (3344, 4818), (3504, 4598), (3872, 4161)]