12149768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{48991}}^1$

素因数の和:49028

約数の個数: 16

約数和(自身を含む): 23516160

約数和(自身を除く): 11366392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 48991, 97982, 195964, 391928, 1518721, 3037442, 6074884, 12149768]

約数ペア:

[(1, 12149768), (2, 6074884), (4, 3037442), (8, 1518721), (31, 391928), (62, 195964), (124, 97982), (248, 48991)]