38741978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{1447}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 63491904

約数和(自身を除く): 24749926

約数列:

[1, 2, 11, 22, 1217, 1447, 2434, 2894, 13387, 15917, 26774, 31834, 1760999, 3521998, 19370989, 38741978]

約数ペア:

[(1, 38741978), (2, 19370989), (11, 3521998), (22, 1760999), (1217, 31834), (1447, 26774), (2434, 15917), (2894, 13387)]