18795392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 46707840

約数和(自身を除く): 27912448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 1907, 2464, 3814, 4928, 7628, 9856, 13349, 15256, 20977, 26698, 30512, 41954, 53396, 61024, 83908, 106792, 122048, 146839, 167816, 213584, 244096, 293678, 335632, 427168, 587356, 671264, 854336, 1174712, 1342528, 1708672, 2349424, 2685056, 4698848, 9397696, 18795392]

約数ペア:

[(1, 18795392), (2, 9397696), (4, 4698848), (7, 2685056), (8, 2349424), (11, 1708672), (14, 1342528), (16, 1174712), (22, 854336), (28, 671264), (32, 587356), (44, 427168), (56, 335632), (64, 293678), (77, 244096), (88, 213584), (112, 167816), (128, 146839), (154, 122048), (176, 106792), (224, 83908), (308, 61024), (352, 53396), (448, 41954), (616, 30512), (704, 26698), (896, 20977), (1232, 15256), (1408, 13349), (1907, 9856), (2464, 7628), (3814, 4928)]