19321424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41641}}^1$

素因数の和:41678

約数の個数: 20

約数和(自身を含む): 38727060

約数和(自身を除く): 19405636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 41641, 83282, 166564, 333128, 666256, 1207589, 2415178, 4830356, 9660712, 19321424]

約数ペア:

[(1, 19321424), (2, 9660712), (4, 4830356), (8, 2415178), (16, 1207589), (29, 666256), (58, 333128), (116, 166564), (232, 83282), (464, 41641)]