29821084

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{1399}}^1$

素因数の和:1549

約数の個数: 18

約数和(自身を含む): 52949400

約数和(自身を除く): 23128316

約数列:

[1, 2, 4, 73, 146, 292, 1399, 2798, 5329, 5596, 10658, 21316, 102127, 204254, 408508, 7455271, 14910542, 29821084]

約数ペア:

[(1, 29821084), (2, 14910542), (4, 7455271), (73, 408508), (146, 204254), (292, 102127), (1399, 21316), (2798, 10658), (5329, 5596)]