427300528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{861493}}^1$

素因数の和:861532

約数の個数: 20

約数和(自身を含む): 854602048

約数和(自身を除く): 427301520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 861493, 1722986, 3445972, 6891944, 13783888, 26706283, 53412566, 106825132, 213650264, 427300528]

約数ペア:

[(1, 427300528), (2, 213650264), (4, 106825132), (8, 53412566), (16, 26706283), (31, 13783888), (62, 6891944), (124, 3445972), (248, 1722986), (496, 861493)]