38819788

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14293}}^1$

素因数の和:14401

約数の個数: 24

約数和(自身を含む): 78445472

約数和(自身を除く): 39625684

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 14293, 28586, 57172, 100051, 200102, 400204, 1386421, 2772842, 5545684, 9704947, 19409894, 38819788]

約数ペア:

[(1, 38819788), (2, 19409894), (4, 9704947), (7, 5545684), (14, 2772842), (28, 1386421), (97, 400204), (194, 200102), (388, 100051), (679, 57172), (1358, 28586), (2716, 14293)]