16193853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 25614680

約数和(自身を除く): 9420827

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2269, 2379, 6807, 7137, 20421, 29497, 88491, 138409, 265473, 415227, 1245681, 1799317, 5397951, 16193853]

約数ペア:

[(1, 16193853), (3, 5397951), (9, 1799317), (13, 1245681), (39, 415227), (61, 265473), (117, 138409), (183, 88491), (549, 29497), (793, 20421), (2269, 7137), (2379, 6807)]