28702384

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1931}}^1$

素因数の和:2868

約数の個数: 20

約数和(自身を含む): 55699560

約数和(自身を除く): 26997176

約数列:

[1, 2, 4, 8, 16, 929, 1858, 1931, 3716, 3862, 7432, 7724, 14864, 15448, 30896, 1793899, 3587798, 7175596, 14351192, 28702384]

約数ペア:

[(1, 28702384), (2, 14351192), (4, 7175596), (8, 3587798), (16, 1793899), (929, 30896), (1858, 15448), (1931, 14864), (3716, 7724), (3862, 7432)]