17764936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10939}}^1$

素因数の和:10981

約数の個数: 32

約数和(自身を含む): 39384000

約数和(自身を除く): 21619064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 10939, 21878, 43756, 76573, 87512, 153146, 306292, 317231, 612584, 634462, 1268924, 2220617, 2537848, 4441234, 8882468, 17764936]

約数ペア:

[(1, 17764936), (2, 8882468), (4, 4441234), (7, 2537848), (8, 2220617), (14, 1268924), (28, 634462), (29, 612584), (56, 317231), (58, 306292), (116, 153146), (203, 87512), (232, 76573), (406, 43756), (812, 21878), (1624, 10939)]