27371888

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{1319}}^1$

素因数の和:2624

約数の個数: 20

約数和(自身を含む): 53114160

約数和(自身を除く): 25742272

約数列:

[1, 2, 4, 8, 16, 1297, 1319, 2594, 2638, 5188, 5276, 10376, 10552, 20752, 21104, 1710743, 3421486, 6842972, 13685944, 27371888]

約数ペア:

[(1, 27371888), (2, 13685944), (4, 6842972), (8, 3421486), (16, 1710743), (1297, 21104), (1319, 20752), (2594, 10552), (2638, 10376), (5188, 5276)]