26503996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 47742464

約数和(自身を除く): 21238468

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 691, 892, 1382, 2764, 9589, 19178, 29713, 38356, 59426, 118852, 154093, 308186, 616372, 6625999, 13251998, 26503996]

約数ペア:

[(1, 26503996), (2, 13251998), (4, 6625999), (43, 616372), (86, 308186), (172, 154093), (223, 118852), (446, 59426), (691, 38356), (892, 29713), (1382, 19178), (2764, 9589)]