39816154

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1993}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 68338368

約数和(自身を除く): 28522214

約数列:

[1, 2, 7, 14, 1427, 1993, 2854, 3986, 9989, 13951, 19978, 27902, 2844011, 5688022, 19908077, 39816154]

約数ペア:

[(1, 39816154), (2, 19908077), (7, 5688022), (14, 2844011), (1427, 27902), (1993, 19978), (2854, 13951), (3986, 9989)]