28473092

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 18

約数和(自身を含む): 50684634

約数和(自身を除く): 22211542

約数列:

[1, 2, 4, 61, 122, 244, 1913, 3721, 3826, 7442, 7652, 14884, 116693, 233386, 466772, 7118273, 14236546, 28473092]

約数ペア:

[(1, 28473092), (2, 14236546), (4, 7118273), (61, 466772), (122, 233386), (244, 116693), (1913, 14884), (3721, 7652), (3826, 7442)]