19226144

素因数分解:

$2^5\times 7^1\times {\mathrm{85831}}^1$

素因数の和:85848

約数の個数: 24

約数和(自身を含む): 43259328

約数和(自身を除く): 24033184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85831, 171662, 343324, 600817, 686648, 1201634, 1373296, 2403268, 2746592, 4806536, 9613072, 19226144]

約数ペア:

[(1, 19226144), (2, 9613072), (4, 4806536), (7, 2746592), (8, 2403268), (14, 1373296), (16, 1201634), (28, 686648), (32, 600817), (56, 343324), (112, 171662), (224, 85831)]