17967382986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10847}}^1\times {\mathrm{39439}}^1$

素因数の和:50298

約数の個数: 32

約数和(自身を含む): 41073131520

約数和(自身を除く): 23105748534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10847, 21694, 32541, 39439, 65082, 75929, 78878, 118317, 151858, 227787, 236634, 276073, 455574, 552146, 828219, 1656438, 427794833, 855589666, 1283384499, 2566768998, 2994563831, 5989127662, 8983691493, 17967382986]

約数ペア:

[(1, 17967382986), (2, 8983691493), (3, 5989127662), (6, 2994563831), (7, 2566768998), (14, 1283384499), (21, 855589666), (42, 427794833), (10847, 1656438), (21694, 828219), (32541, 552146), (39439, 455574), (65082, 276073), (75929, 236634), (78878, 227787), (118317, 151858)]