1442416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5328

約数の個数: 20

約数和(自身を含む): 2959632

約数和(自身を除く): 1517216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5303, 10606, 21212, 42424, 84848, 90151, 180302, 360604, 721208, 1442416]

約数ペア:

[(1, 1442416), (2, 721208), (4, 360604), (8, 180302), (16, 90151), (17, 84848), (34, 42424), (68, 21212), (136, 10606), (272, 5303)]