1188944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3938

約数の個数: 20

約数和(自身を含む): 2425440

約数和(自身を除く): 1236496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3911, 7822, 15644, 31288, 62576, 74309, 148618, 297236, 594472, 1188944]

約数ペア:

[(1, 1188944), (2, 594472), (4, 297236), (8, 148618), (16, 74309), (19, 62576), (38, 31288), (76, 15644), (152, 7822), (304, 3911)]