20125672

素因数分解:

$2^3\times 7^2\times {\mathrm{51341}}^1$

素因数の和:51361

約数の個数: 24

約数和(自身を含む): 43897410

約数和(自身を除く): 23771738

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51341, 102682, 205364, 359387, 410728, 718774, 1437548, 2515709, 2875096, 5031418, 10062836, 20125672]

約数ペア:

[(1, 20125672), (2, 10062836), (4, 5031418), (7, 2875096), (8, 2515709), (14, 1437548), (28, 718774), (49, 410728), (56, 359387), (98, 205364), (196, 102682), (392, 51341)]