26997852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{321403}}^1$

素因数の和:321417

約数の個数: 24

約数和(自身を含む): 71994496

約数和(自身を除く): 44996644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 321403, 642806, 964209, 1285612, 1928418, 2249821, 3856836, 4499642, 6749463, 8999284, 13498926, 26997852]

約数ペア:

[(1, 26997852), (2, 13498926), (3, 8999284), (4, 6749463), (6, 4499642), (7, 3856836), (12, 2249821), (14, 1928418), (21, 1285612), (28, 964209), (42, 642806), (84, 321403)]