6980144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22988

約数の個数: 20

約数和(自身を含む): 14236440

約数和(自身を除く): 7256296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22961, 45922, 91844, 183688, 367376, 436259, 872518, 1745036, 3490072, 6980144]

約数ペア:

[(1, 6980144), (2, 3490072), (4, 1745036), (8, 872518), (16, 436259), (19, 367376), (38, 183688), (76, 91844), (152, 45922), (304, 22961)]