1903984

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1072

約数の個数: 20

約数和(自身を含む): 3721984

約数和(自身を除く): 1818000

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 937, 1016, 1874, 2032, 3748, 7496, 14992, 118999, 237998, 475996, 951992, 1903984]

約数ペア:

[(1, 1903984), (2, 951992), (4, 475996), (8, 237998), (16, 118999), (127, 14992), (254, 7496), (508, 3748), (937, 2032), (1016, 1874)]