26442458

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6638

約数の個数: 24

約数和(自身を含む): 47271924

約数和(自身を除く): 20829466

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 6581, 13162, 46067, 92134, 269821, 322469, 539642, 644938, 1888747, 3777494, 13221229, 26442458]

約数ペア:

[(1, 26442458), (2, 13221229), (7, 3777494), (14, 1888747), (41, 644938), (49, 539642), (82, 322469), (98, 269821), (287, 92134), (574, 46067), (2009, 13162), (4018, 6581)]