27260668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{877}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 50397200

約数和(自身を除く): 23136532

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 877, 1636, 1754, 3508, 7771, 15542, 16663, 31084, 33326, 66652, 358693, 717386, 1434772, 6815167, 13630334, 27260668]

約数ペア:

[(1, 27260668), (2, 13630334), (4, 6815167), (19, 1434772), (38, 717386), (76, 358693), (409, 66652), (818, 33326), (877, 31084), (1636, 16663), (1754, 15542), (3508, 7771)]