38957212

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16763}}^1$

素因数の和:16857

約数の個数: 24

約数和(自身を含む): 78857856

約数和(自身を除く): 39900644

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 16763, 33526, 67052, 117341, 234682, 469364, 1391329, 2782658, 5565316, 9739303, 19478606, 38957212]

約数ペア:

[(1, 38957212), (2, 19478606), (4, 9739303), (7, 5565316), (14, 2782658), (28, 1391329), (83, 469364), (166, 234682), (332, 117341), (581, 67052), (1162, 33526), (2324, 16763)]