19359888

素因数分解:

$2^4\times 3^1\times {\mathrm{403331}}^1$

素因数の和:403342

約数の個数: 20

約数和(自身を含む): 50013168

約数和(自身を除く): 30653280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403331, 806662, 1209993, 1613324, 2419986, 3226648, 4839972, 6453296, 9679944, 19359888]

約数ペア:

[(1, 19359888), (2, 9679944), (3, 6453296), (4, 4839972), (6, 3226648), (8, 2419986), (12, 1613324), (16, 1209993), (24, 806662), (48, 403331)]