15697963912

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{613}}^1\times {\mathrm{16249}}^1$

素因数の和:17065

約数の個数: 32

約数和(自身を含む): 29633175000

約数和(自身を除く): 13935211088

約数列:

[1, 2, 4, 8, 197, 394, 613, 788, 1226, 1576, 2452, 4904, 16249, 32498, 64996, 120761, 129992, 241522, 483044, 966088, 3201053, 6402106, 9960637, 12804212, 19921274, 25608424, 39842548, 79685096, 1962245489, 3924490978, 7848981956, 15697963912]

約数ペア:

[(1, 15697963912), (2, 7848981956), (4, 3924490978), (8, 1962245489), (197, 79685096), (394, 39842548), (613, 25608424), (788, 19921274), (1226, 12804212), (1576, 9960637), (2452, 6402106), (4904, 3201053), (16249, 966088), (32498, 483044), (64996, 241522), (120761, 129992)]