12044676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 32313344

約数和(自身を除く): 20268668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 643, 669, 892, 1286, 1338, 1561, 1929, 2572, 2676, 3122, 3858, 4501, 4683, 6244, 7716, 9002, 9366, 13503, 18004, 18732, 27006, 54012, 143389, 286778, 430167, 573556, 860334, 1003723, 1720668, 2007446, 3011169, 4014892, 6022338, 12044676]

約数ペア:

[(1, 12044676), (2, 6022338), (3, 4014892), (4, 3011169), (6, 2007446), (7, 1720668), (12, 1003723), (14, 860334), (21, 573556), (28, 430167), (42, 286778), (84, 143389), (223, 54012), (446, 27006), (643, 18732), (669, 18004), (892, 13503), (1286, 9366), (1338, 9002), (1561, 7716), (1929, 6244), (2572, 4683), (2676, 4501), (3122, 3858)]