16552419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13738

約数の個数: 16

約数和(自身を含む): 24536064

約数和(自身を除く): 7983645

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 13691, 41073, 177983, 424421, 533949, 1273263, 5517473, 16552419]

約数ペア:

[(1, 16552419), (3, 5517473), (13, 1273263), (31, 533949), (39, 424421), (93, 177983), (403, 41073), (1209, 13691)]