428941272

素因数分解:

$2^3\times 3^1\times {\mathrm{17872553}}^1$

素因数の和:17872562

約数の個数: 16

約数和(自身を含む): 1072353240

約数和(自身を除く): 643411968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17872553, 35745106, 53617659, 71490212, 107235318, 142980424, 214470636, 428941272]

約数ペア:

[(1, 428941272), (2, 214470636), (3, 142980424), (4, 107235318), (6, 71490212), (8, 53617659), (12, 35745106), (24, 17872553)]