16570484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20407}}^1$

素因数の和:20447

約数の個数: 24

約数和(自身を含む): 34285440

約数和(自身を除く): 17714956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20407, 40814, 81628, 142849, 285698, 571396, 591803, 1183606, 2367212, 4142621, 8285242, 16570484]

約数ペア:

[(1, 16570484), (2, 8285242), (4, 4142621), (7, 2367212), (14, 1183606), (28, 591803), (29, 571396), (58, 285698), (116, 142849), (203, 81628), (406, 40814), (812, 20407)]