19224584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45341}}^1$

素因数の和:45400

約数の個数: 16

約数和(自身を含む): 36727020

約数和(自身を除く): 17502436

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45341, 90682, 181364, 362728, 2403073, 4806146, 9612292, 19224584]

約数ペア:

[(1, 19224584), (2, 9612292), (4, 4806146), (8, 2403073), (53, 362728), (106, 181364), (212, 90682), (424, 45341)]