28061098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 24

約数和(自身を含む): 46359756

約数和(自身を除く): 18298658

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1361, 1586, 2722, 10309, 17693, 20618, 35386, 83021, 166042, 230009, 460018, 1079273, 2158546, 14030549, 28061098]

約数ペア:

[(1, 28061098), (2, 14030549), (13, 2158546), (26, 1079273), (61, 460018), (122, 230009), (169, 166042), (338, 83021), (793, 35386), (1361, 20618), (1586, 17693), (2722, 10309)]