543568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 20

約数和(自身を含む): 1074708

約数和(自身を除く): 531140

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 641, 848, 1282, 2564, 5128, 10256, 33973, 67946, 135892, 271784, 543568]

約数ペア:

[(1, 543568), (2, 271784), (4, 135892), (8, 67946), (16, 33973), (53, 10256), (106, 5128), (212, 2564), (424, 1282), (641, 848)]