172388804

素因数分解:

$2^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{3929}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 345085440

約数和(自身を除く): 172696636

約数列:

[1, 2, 4, 7, 14, 28, 1567, 3134, 3929, 6268, 7858, 10969, 15716, 21938, 27503, 43876, 55006, 110012, 6156743, 12313486, 24626972, 43097201, 86194402, 172388804]

約数ペア:

[(1, 172388804), (2, 86194402), (4, 43097201), (7, 24626972), (14, 12313486), (28, 6156743), (1567, 110012), (3134, 55006), (3929, 43876), (6268, 27503), (7858, 21938), (10969, 15716)]