18671472

素因数分解:

$2^4\times 3^4\times {\mathrm{14407}}^1$

素因数の和:14427

約数の個数: 50

約数和(自身を含む): 54044408

約数和(自身を除く): 35372936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14407, 28814, 43221, 57628, 86442, 115256, 129663, 172884, 230512, 259326, 345768, 388989, 518652, 691536, 777978, 1037304, 1166967, 1555956, 2074608, 2333934, 3111912, 4667868, 6223824, 9335736, 18671472]

約数ペア:

[(1, 18671472), (2, 9335736), (3, 6223824), (4, 4667868), (6, 3111912), (8, 2333934), (9, 2074608), (12, 1555956), (16, 1166967), (18, 1037304), (24, 777978), (27, 691536), (36, 518652), (48, 388989), (54, 345768), (72, 259326), (81, 230512), (108, 172884), (144, 129663), (162, 115256), (216, 86442), (324, 57628), (432, 43221), (648, 28814), (1296, 14407)]