55671346

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 84427200

約数和(自身を除く): 28755854

約数列:

[1, 2, 163, 326, 389, 439, 778, 878, 63407, 71557, 126814, 143114, 170771, 341542, 27835673, 55671346]

約数ペア:

[(1, 55671346), (2, 27835673), (163, 341542), (326, 170771), (389, 143114), (439, 126814), (778, 71557), (878, 63407)]