16393344

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 47515680

約数和(自身を除く): 31122336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 3881, 4224, 7762, 11643, 15524, 23286, 31048, 42691, 46572, 62096, 85382, 93144, 124192, 128073, 170764, 186288, 248384, 256146, 341528, 372576, 496768, 512292, 683056, 745152, 1024584, 1366112, 1490304, 2049168, 2732224, 4098336, 5464448, 8196672, 16393344]

約数ペア:

[(1, 16393344), (2, 8196672), (3, 5464448), (4, 4098336), (6, 2732224), (8, 2049168), (11, 1490304), (12, 1366112), (16, 1024584), (22, 745152), (24, 683056), (32, 512292), (33, 496768), (44, 372576), (48, 341528), (64, 256146), (66, 248384), (88, 186288), (96, 170764), (128, 128073), (132, 124192), (176, 93144), (192, 85382), (264, 62096), (352, 46572), (384, 42691), (528, 31048), (704, 23286), (1056, 15524), (1408, 11643), (2112, 7762), (3881, 4224)]