53421232

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24371}}^1$

素因数の和:24516

約数の個数: 20

約数和(自身を含む): 104263416

約数和(自身を除く): 50842184

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24371, 48742, 97484, 194968, 389936, 3338827, 6677654, 13355308, 26710616, 53421232]

約数ペア:

[(1, 53421232), (2, 26710616), (4, 13355308), (8, 6677654), (16, 3338827), (137, 389936), (274, 194968), (548, 97484), (1096, 48742), (2192, 24371)]