28348722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82891}}^1$

素因数の和:82918

約数の個数: 24

約数和(自身を含む): 64655760

約数和(自身を除く): 36307038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82891, 165782, 248673, 497346, 746019, 1492038, 1574929, 3149858, 4724787, 9449574, 14174361, 28348722]

約数ペア:

[(1, 28348722), (2, 14174361), (3, 9449574), (6, 4724787), (9, 3149858), (18, 1574929), (19, 1492038), (38, 746019), (57, 497346), (114, 248673), (171, 165782), (342, 82891)]