12878904

素因数分解:

$2^3\times 3^1\times {\mathrm{536621}}^1$

素因数の和:536630

約数の個数: 16

約数和(自身を含む): 32197320

約数和(自身を除く): 19318416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 536621, 1073242, 1609863, 2146484, 3219726, 4292968, 6439452, 12878904]

約数ペア:

[(1, 12878904), (2, 6439452), (3, 4292968), (4, 3219726), (6, 2146484), (8, 1609863), (12, 1073242), (24, 536621)]