27902638

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 42465456

約数和(自身を除く): 14562818

約数列:

[1, 2, 113, 226, 331, 373, 662, 746, 37403, 42149, 74806, 84298, 123463, 246926, 13951319, 27902638]

約数ペア:

[(1, 27902638), (2, 13951319), (113, 246926), (226, 123463), (331, 84298), (373, 74806), (662, 42149), (746, 37403)]