12997992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77369}}^1$

素因数の和:77385

約数の個数: 32

約数和(自身を含む): 37137600

約数和(自身を除く): 24139608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77369, 154738, 232107, 309476, 464214, 541583, 618952, 928428, 1083166, 1624749, 1856856, 2166332, 3249498, 4332664, 6498996, 12997992]

約数ペア:

[(1, 12997992), (2, 6498996), (3, 4332664), (4, 3249498), (6, 2166332), (7, 1856856), (8, 1624749), (12, 1083166), (14, 928428), (21, 618952), (24, 541583), (28, 464214), (42, 309476), (56, 232107), (84, 154738), (168, 77369)]