38400564

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28319}}^1$

素因数の和:28439

約数の個数: 24

約数和(自身を含む): 90397440

約数和(自身を除く): 51996876

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 28319, 56638, 84957, 113276, 169914, 339828, 3200047, 6400094, 9600141, 12800188, 19200282, 38400564]

約数ペア:

[(1, 38400564), (2, 19200282), (3, 12800188), (4, 9600141), (6, 6400094), (12, 3200047), (113, 339828), (226, 169914), (339, 113276), (452, 84957), (678, 56638), (1356, 28319)]