12255552

素因数分解:

$2^6\times 3^2\times {\mathrm{21277}}^1$

素因数の和:21295

約数の個数: 42

約数和(自身を含む): 35129978

約数和(自身を除く): 22874426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21277, 42554, 63831, 85108, 127662, 170216, 191493, 255324, 340432, 382986, 510648, 680864, 765972, 1021296, 1361728, 1531944, 2042592, 3063888, 4085184, 6127776, 12255552]

約数ペア:

[(1, 12255552), (2, 6127776), (3, 4085184), (4, 3063888), (6, 2042592), (8, 1531944), (9, 1361728), (12, 1021296), (16, 765972), (18, 680864), (24, 510648), (32, 382986), (36, 340432), (48, 255324), (64, 191493), (72, 170216), (96, 127662), (144, 85108), (192, 63831), (288, 42554), (576, 21277)]