275553392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{235919}}^1$

素因数の和:236000

約数の個数: 20

約数和(自身を含む): 541200480

約数和(自身を除く): 265647088

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 235919, 471838, 943676, 1887352, 3774704, 17222087, 34444174, 68888348, 137776696, 275553392]

約数ペア:

[(1, 275553392), (2, 137776696), (4, 68888348), (8, 34444174), (16, 17222087), (73, 3774704), (146, 1887352), (292, 943676), (584, 471838), (1168, 235919)]