18593672

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{43853}}^1$

素因数の和:43912

約数の個数: 16

約数和(自身を含む): 35521740

約数和(自身を除く): 16928068

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 43853, 87706, 175412, 350824, 2324209, 4648418, 9296836, 18593672]

約数ペア:

[(1, 18593672), (2, 9296836), (4, 4648418), (8, 2324209), (53, 350824), (106, 175412), (212, 87706), (424, 43853)]