27732496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157571}}^1$

素因数の和:157590

約数の個数: 20

約数和(自身を含む): 58616784

約数和(自身を除く): 30884288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 157571, 315142, 630284, 1260568, 1733281, 2521136, 3466562, 6933124, 13866248, 27732496]

約数ペア:

[(1, 27732496), (2, 13866248), (4, 6933124), (8, 3466562), (11, 2521136), (16, 1733281), (22, 1260568), (44, 630284), (88, 315142), (176, 157571)]