13378632

素因数分解:

$2^3\times 3^1\times {\mathrm{557443}}^1$

素因数の和:557452

約数の個数: 16

約数和(自身を含む): 33446640

約数和(自身を除く): 20068008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557443, 1114886, 1672329, 2229772, 3344658, 4459544, 6689316, 13378632]

約数ペア:

[(1, 13378632), (2, 6689316), (3, 4459544), (4, 3344658), (6, 2229772), (8, 1672329), (12, 1114886), (24, 557443)]