19578912

素因数分解:

$2^5\times 3^1\times {\mathrm{203947}}^1$

素因数の和:203960

約数の個数: 24

約数和(自身を含む): 51394896

約数和(自身を除く): 31815984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 203947, 407894, 611841, 815788, 1223682, 1631576, 2447364, 3263152, 4894728, 6526304, 9789456, 19578912]

約数ペア:

[(1, 19578912), (2, 9789456), (3, 6526304), (4, 4894728), (6, 3263152), (8, 2447364), (12, 1631576), (16, 1223682), (24, 815788), (32, 611841), (48, 407894), (96, 203947)]