26798973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 37587456

約数和(自身を除く): 10788483

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 5437, 16311, 168547, 288161, 505641, 864483, 8932991, 26798973]

約数ペア:

[(1, 26798973), (3, 8932991), (31, 864483), (53, 505641), (93, 288161), (159, 168547), (1643, 16311), (4929, 5437)]