11927896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 11886104

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 809, 1618, 1843, 3236, 3686, 6472, 7372, 14744, 15371, 30742, 61484, 78473, 122968, 156946, 313892, 627784, 1490987, 2981974, 5963948, 11927896]

約数ペア:

[(1, 11927896), (2, 5963948), (4, 2981974), (8, 1490987), (19, 627784), (38, 313892), (76, 156946), (97, 122968), (152, 78473), (194, 61484), (388, 30742), (776, 15371), (809, 14744), (1618, 7372), (1843, 6472), (3236, 3686)]