2697996848

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{171541}}^1$

素因数の和:172532

約数の個数: 20

約数和(自身を含む): 5232717168

約数和(自身を除く): 2534720320

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 171541, 343082, 686164, 1372328, 2744656, 168624803, 337249606, 674499212, 1348998424, 2697996848]

約数ペア:

[(1, 2697996848), (2, 1348998424), (4, 674499212), (8, 337249606), (16, 168624803), (983, 2744656), (1966, 1372328), (3932, 686164), (7864, 343082), (15728, 171541)]