28360444

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5303}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 57028608

約数和(自身を除く): 28668164

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5303, 5348, 10606, 21212, 37121, 74242, 148484, 1012873, 2025746, 4051492, 7090111, 14180222, 28360444]

約数ペア:

[(1, 28360444), (2, 14180222), (4, 7090111), (7, 4051492), (14, 2025746), (28, 1012873), (191, 148484), (382, 74242), (764, 37121), (1337, 21212), (2674, 10606), (5303, 5348)]