15806514128

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{8742541}}^1$

素因数の和:8742662

約数の個数: 20

約数和(自身を含む): 30896143428

約数和(自身を除く): 15089629300

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 8742541, 17485082, 34970164, 69940328, 139880656, 987907133, 1975814266, 3951628532, 7903257064, 15806514128]

約数ペア:

[(1, 15806514128), (2, 7903257064), (4, 3951628532), (8, 1975814266), (16, 987907133), (113, 139880656), (226, 69940328), (452, 34970164), (904, 17485082), (1808, 8742541)]