1920992

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 3814776

約数和(自身を除く): 1893784

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 347, 692, 694, 1384, 1388, 2768, 2776, 5536, 5552, 11104, 60031, 120062, 240124, 480248, 960496, 1920992]

約数ペア:

[(1, 1920992), (2, 960496), (4, 480248), (8, 240124), (16, 120062), (32, 60031), (173, 11104), (346, 5552), (347, 5536), (692, 2776), (694, 2768), (1384, 1388)]