28103650912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51661123}}^1$

素因数の和:51661150

約数の個数: 24

約数和(自身を含む): 58583714616

約数和(自身を除く): 30480063704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51661123, 103322246, 206644492, 413288984, 826577968, 878239091, 1653155936, 1756478182, 3512956364, 7025912728, 14051825456, 28103650912]

約数ペア:

[(1, 28103650912), (2, 14051825456), (4, 7025912728), (8, 3512956364), (16, 1756478182), (17, 1653155936), (32, 878239091), (34, 826577968), (68, 413288984), (136, 206644492), (272, 103322246), (544, 51661123)]