28429436

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5869}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 57197280

約数和(自身を除く): 28767844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 5869, 11738, 23476, 41083, 82166, 164332, 1015337, 2030674, 4061348, 7107359, 14214718, 28429436]

約数ペア:

[(1, 28429436), (2, 14214718), (4, 7107359), (7, 4061348), (14, 2030674), (28, 1015337), (173, 164332), (346, 82166), (692, 41083), (1211, 23476), (2422, 11738), (4844, 5869)]