26940776

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 52064640

約数和(自身を除く): 25123864

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 523, 548, 1046, 1096, 2092, 4184, 6439, 12878, 24581, 25756, 49162, 51512, 71651, 98324, 143302, 196648, 286604, 573208, 3367597, 6735194, 13470388, 26940776]

約数ペア:

[(1, 26940776), (2, 13470388), (4, 6735194), (8, 3367597), (47, 573208), (94, 286604), (137, 196648), (188, 143302), (274, 98324), (376, 71651), (523, 51512), (548, 49162), (1046, 25756), (1096, 24581), (2092, 12878), (4184, 6439)]