27951992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 55464480

約数和(自身を除く): 27512488

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2081, 3358, 4162, 6716, 8324, 13432, 16648, 47863, 95726, 151913, 191452, 303826, 382904, 607652, 1215304, 3493999, 6987998, 13975996, 27951992]

約数ペア:

[(1, 27951992), (2, 13975996), (4, 6987998), (8, 3493999), (23, 1215304), (46, 607652), (73, 382904), (92, 303826), (146, 191452), (184, 151913), (292, 95726), (584, 47863), (1679, 16648), (2081, 13432), (3358, 8324), (4162, 6716)]