27883754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12437}}^1$

素因数の和:12517

約数の個数: 16

約数和(自身を含む): 44776800

約数和(自身を除く): 16893046

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12437, 24874, 236303, 472606, 733783, 1467566, 13941877, 27883754]

約数ペア:

[(1, 27883754), (2, 13941877), (19, 1467566), (38, 733783), (59, 472606), (118, 236303), (1121, 24874), (2242, 12437)]