28367372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28031}}^1$

素因数の和:28069

約数の個数: 24

約数和(自身を含む): 56512512

約数和(自身を除く): 28145140

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 28031, 56062, 112124, 308341, 616682, 644713, 1233364, 1289426, 2578852, 7091843, 14183686, 28367372]

約数ペア:

[(1, 28367372), (2, 14183686), (4, 7091843), (11, 2578852), (22, 1289426), (23, 1233364), (44, 644713), (46, 616682), (92, 308341), (253, 112124), (506, 56062), (1012, 28031)]