15141556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 28082880

約数和(自身を除く): 12941324

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 1193, 2386, 3173, 4772, 6346, 12692, 22667, 45334, 90668, 199231, 398462, 796924, 3785389, 7570778, 15141556]

約数ペア:

[(1, 15141556), (2, 7570778), (4, 3785389), (19, 796924), (38, 398462), (76, 199231), (167, 90668), (334, 45334), (668, 22667), (1193, 12692), (2386, 6346), (3173, 4772)]