19008

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1$

素因数の和:32

約数の個数: 56

約数和(自身を含む): 60960

約数和(自身を除く): 41952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008]

約数ペア:

[(1, 19008), (2, 9504), (3, 6336), (4, 4752), (6, 3168), (8, 2376), (9, 2112), (11, 1728), (12, 1584), (16, 1188), (18, 1056), (22, 864), (24, 792), (27, 704), (32, 594), (33, 576), (36, 528), (44, 432), (48, 396), (54, 352), (64, 297), (66, 288), (72, 264), (88, 216), (96, 198), (99, 192), (108, 176), (132, 144)]