27813806

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 42269424

約数和(自身を除く): 14455618

約数列:

[1, 2, 157, 283, 313, 314, 566, 626, 44431, 49141, 88579, 88862, 98282, 177158, 13906903, 27813806]

約数ペア:

[(1, 27813806), (2, 13906903), (157, 177158), (283, 98282), (313, 88862), (314, 88579), (566, 49141), (626, 44431)]