19251912

素因数分解:

$2^3\times 3^1\times {\mathrm{802163}}^1$

素因数の和:802172

約数の個数: 16

約数和(自身を含む): 48129840

約数和(自身を除く): 28877928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 802163, 1604326, 2406489, 3208652, 4812978, 6417304, 9625956, 19251912]

約数ペア:

[(1, 19251912), (2, 9625956), (3, 6417304), (4, 4812978), (6, 3208652), (8, 2406489), (12, 1604326), (24, 802163)]