129592448

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 259305420

約数和(自身を除く): 129712972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 4201, 7712, 8402, 15424, 16804, 30848, 33608, 67216, 134432, 268864, 537728, 1012441, 2024882, 4049764, 8099528, 16199056, 32398112, 64796224, 129592448]

約数ペア:

[(1, 129592448), (2, 64796224), (4, 32398112), (8, 16199056), (16, 8099528), (32, 4049764), (64, 2024882), (128, 1012441), (241, 537728), (482, 268864), (964, 134432), (1928, 67216), (3856, 33608), (4201, 30848), (7712, 16804), (8402, 15424)]