27622238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103843}}^1$

素因数の和:103871

約数の個数: 16

約数和(自身を含む): 49845120

約数和(自身を除く): 22222882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 103843, 207686, 726901, 1453802, 1973017, 3946034, 13811119, 27622238]

約数ペア:

[(1, 27622238), (2, 13811119), (7, 3946034), (14, 1973017), (19, 1453802), (38, 726901), (133, 207686), (266, 103843)]