11490968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{16139}}^1$

素因数の和:16234

約数の個数: 16

約数和(自身を含む): 21789000

約数和(自身を除く): 10298032

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 16139, 32278, 64556, 129112, 1436371, 2872742, 5745484, 11490968]

約数ペア:

[(1, 11490968), (2, 5745484), (4, 2872742), (8, 1436371), (89, 129112), (178, 64556), (356, 32278), (712, 16139)]