26051868

素因数分解:

$2^2\times 3^4\times {\mathrm{80407}}^1$

素因数の和:80423

約数の個数: 30

約数和(自身を含む): 68105576

約数和(自身を除く): 42053708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 80407, 160814, 241221, 321628, 482442, 723663, 964884, 1447326, 2170989, 2894652, 4341978, 6512967, 8683956, 13025934, 26051868]

約数ペア:

[(1, 26051868), (2, 13025934), (3, 8683956), (4, 6512967), (6, 4341978), (9, 2894652), (12, 2170989), (18, 1447326), (27, 964884), (36, 723663), (54, 482442), (81, 321628), (108, 241221), (162, 160814), (324, 80407)]