1382857968

素因数分解:

$2^4\times 3^1\times {\mathrm{28809541}}^1$

素因数の和:28809552

約数の個数: 20

約数和(自身を含む): 3572383208

約数和(自身を除く): 2189525240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28809541, 57619082, 86428623, 115238164, 172857246, 230476328, 345714492, 460952656, 691428984, 1382857968]

約数ペア:

[(1, 1382857968), (2, 691428984), (3, 460952656), (4, 345714492), (6, 230476328), (8, 172857246), (12, 115238164), (16, 86428623), (24, 57619082), (48, 28809541)]