11519776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{18947}}^1$

素因数の和:18976

約数の個数: 24

約数和(自身を含む): 23874480

約数和(自身を除く): 12354704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 18947, 37894, 75788, 151576, 303152, 359993, 606304, 719986, 1439972, 2879944, 5759888, 11519776]

約数ペア:

[(1, 11519776), (2, 5759888), (4, 2879944), (8, 1439972), (16, 719986), (19, 606304), (32, 359993), (38, 303152), (76, 151576), (152, 75788), (304, 37894), (608, 18947)]