18014714816

素因数分解:

$2^6\times 7^1\times {\mathrm{40211417}}^1$

素因数の和:40211436

約数の個数: 28

約数和(自身を含む): 40854800688

約数和(自身を除く): 22840085872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40211417, 80422834, 160845668, 281479919, 321691336, 562959838, 643382672, 1125919676, 1286765344, 2251839352, 2573530688, 4503678704, 9007357408, 18014714816]

約数ペア:

[(1, 18014714816), (2, 9007357408), (4, 4503678704), (7, 2573530688), (8, 2251839352), (14, 1286765344), (16, 1125919676), (28, 643382672), (32, 562959838), (56, 321691336), (64, 281479919), (112, 160845668), (224, 80422834), (448, 40211417)]