16560288

素因数分解:

$2^5\times 3^4\times {\mathrm{6389}}^1$

素因数の和:6411

約数の個数: 60

約数和(自身を含む): 48710970

約数和(自身を除く): 32150682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 102224, 115002, 153336, 172503, 204448, 230004, 306672, 345006, 460008, 517509, 613344, 690012, 920016, 1035018, 1380024, 1840032, 2070036, 2760048, 4140072, 5520096, 8280144, 16560288]

約数ペア:

[(1, 16560288), (2, 8280144), (3, 5520096), (4, 4140072), (6, 2760048), (8, 2070036), (9, 1840032), (12, 1380024), (16, 1035018), (18, 920016), (24, 690012), (27, 613344), (32, 517509), (36, 460008), (48, 345006), (54, 306672), (72, 230004), (81, 204448), (96, 172503), (108, 153336), (144, 115002), (162, 102224), (216, 76668), (288, 57501), (324, 51112), (432, 38334), (648, 25556), (864, 19167), (1296, 12778), (2592, 6389)]