27751402

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12161}}^1$

素因数の和:12333

約数の個数: 16

約数和(自身を含む): 47869632

約数和(自身を除く): 20118230

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 12161, 24322, 85127, 170254, 1982243, 3964486, 13875701, 27751402]

約数ペア:

[(1, 27751402), (2, 13875701), (7, 3964486), (14, 1982243), (163, 170254), (326, 85127), (1141, 24322), (2282, 12161)]