19630324

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1597}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 39374720

約数和(自身を除く): 19744396

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1597, 1756, 3073, 3194, 6146, 6388, 11179, 12292, 22358, 44716, 701083, 1402166, 2804332, 4907581, 9815162, 19630324]

約数ペア:

[(1, 19630324), (2, 9815162), (4, 4907581), (7, 2804332), (14, 1402166), (28, 701083), (439, 44716), (878, 22358), (1597, 12292), (1756, 11179), (3073, 6388), (3194, 6146)]