11881352

素因数分解:

$2^3\times 7^1\times {\mathrm{212167}}^1$

素因数の和:212180

約数の個数: 16

約数和(自身を含む): 25460160

約数和(自身を除く): 13578808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 212167, 424334, 848668, 1485169, 1697336, 2970338, 5940676, 11881352]

約数ペア:

[(1, 11881352), (2, 5940676), (4, 2970338), (7, 1697336), (8, 1485169), (14, 848668), (28, 424334), (56, 212167)]