17925228

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7094

約数の個数: 36

約数和(自身を含む): 45955728

約数和(自身を除く): 28030500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 7013, 14026, 21039, 28052, 42078, 63117, 84156, 126234, 252468, 497923, 995846, 1493769, 1991692, 2987538, 4481307, 5975076, 8962614, 17925228]

約数ペア:

[(1, 17925228), (2, 8962614), (3, 5975076), (4, 4481307), (6, 2987538), (9, 1991692), (12, 1493769), (18, 995846), (36, 497923), (71, 252468), (142, 126234), (213, 84156), (284, 63117), (426, 42078), (639, 28052), (852, 21039), (1278, 14026), (2556, 7013)]