19089424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41141}}^1$

素因数の和:41178

約数の個数: 20

約数和(自身を含む): 38262060

約数和(自身を除く): 19172636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 41141, 82282, 164564, 329128, 658256, 1193089, 2386178, 4772356, 9544712, 19089424]

約数ペア:

[(1, 19089424), (2, 9544712), (4, 4772356), (8, 2386178), (16, 1193089), (29, 658256), (58, 329128), (116, 164564), (232, 82282), (464, 41141)]