118418032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389533}}^1$

素因数の和:389560

約数の個数: 20

約数和(自身を含む): 241511080

約数和(自身を除く): 123093048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389533, 779066, 1558132, 3116264, 6232528, 7401127, 14802254, 29604508, 59209016, 118418032]

約数ペア:

[(1, 118418032), (2, 59209016), (4, 29604508), (8, 14802254), (16, 7401127), (19, 6232528), (38, 3116264), (76, 1558132), (152, 779066), (304, 389533)]