15561072

素因数分解:

$2^4\times 3^4\times {\mathrm{12007}}^1$

素因数の和:12027

約数の個数: 50

約数和(自身を含む): 45042008

約数和(自身を除く): 29480936

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, 12007, 24014, 36021, 48028, 72042, 96056, 108063, 144084, 192112, 216126, 288168, 324189, 432252, 576336, 648378, 864504, 972567, 1296756, 1729008, 1945134, 2593512, 3890268, 5187024, 7780536, 15561072]

約数ペア:

[(1, 15561072), (2, 7780536), (3, 5187024), (4, 3890268), (6, 2593512), (8, 1945134), (9, 1729008), (12, 1296756), (16, 972567), (18, 864504), (24, 648378), (27, 576336), (36, 432252), (48, 324189), (54, 288168), (72, 216126), (81, 192112), (108, 144084), (144, 108063), (162, 96056), (216, 72042), (324, 48028), (432, 36021), (648, 24014), (1296, 12007)]