16389162

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 36610560

約数和(自身を除く): 20221398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 1361, 2007, 2722, 4014, 4083, 6021, 8166, 12042, 12249, 24498, 36747, 73494, 303503, 607006, 910509, 1821018, 2731527, 5463054, 8194581, 16389162]

約数ペア:

[(1, 16389162), (2, 8194581), (3, 5463054), (6, 2731527), (9, 1821018), (18, 910509), (27, 607006), (54, 303503), (223, 73494), (446, 36747), (669, 24498), (1338, 12249), (1361, 12042), (2007, 8166), (2722, 6021), (4014, 4083)]