9019376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29669}}^1$

素因数の和:29696

約数の個数: 20

約数和(自身を含む): 18395400

約数和(自身を除く): 9376024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 29669, 59338, 118676, 237352, 474704, 563711, 1127422, 2254844, 4509688, 9019376]

約数ペア:

[(1, 9019376), (2, 4509688), (4, 2254844), (8, 1127422), (16, 563711), (19, 474704), (38, 237352), (76, 118676), (152, 59338), (304, 29669)]