1922416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2328

約数の個数: 20

約数和(自身を含む): 3796632

約数和(自身を除く): 1874216

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2267, 4534, 9068, 18136, 36272, 120151, 240302, 480604, 961208, 1922416]

約数ペア:

[(1, 1922416), (2, 961208), (4, 480604), (8, 240302), (16, 120151), (53, 36272), (106, 18136), (212, 9068), (424, 4534), (848, 2267)]