15323364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20289

約数の個数: 48

約数和(自身を含む): 45404800

約数和(自身を除く): 30081436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20269, 40538, 60807, 81076, 121614, 141883, 182421, 243228, 283766, 364842, 425649, 547263, 567532, 729684, 851298, 1094526, 1276947, 1702596, 2189052, 2553894, 3830841, 5107788, 7661682, 15323364]

約数ペア:

[(1, 15323364), (2, 7661682), (3, 5107788), (4, 3830841), (6, 2553894), (7, 2189052), (9, 1702596), (12, 1276947), (14, 1094526), (18, 851298), (21, 729684), (27, 567532), (28, 547263), (36, 425649), (42, 364842), (54, 283766), (63, 243228), (84, 182421), (108, 141883), (126, 121614), (189, 81076), (252, 60807), (378, 40538), (756, 20269)]