2240416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 4497444

約数和(自身を除く): 2257028

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1321, 1696, 2642, 5284, 10568, 21136, 42272, 70013, 140026, 280052, 560104, 1120208, 2240416]

約数ペア:

[(1, 2240416), (2, 1120208), (4, 560104), (8, 280052), (16, 140026), (32, 70013), (53, 42272), (106, 21136), (212, 10568), (424, 5284), (848, 2642), (1321, 1696)]