252115472

素因数分解:

$2^4\times 7^1\times {\mathrm{2251031}}^1$

素因数の和:2251046

約数の個数: 20

約数和(自身を含む): 558255936

約数和(自身を除く): 306140464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2251031, 4502062, 9004124, 15757217, 18008248, 31514434, 36016496, 63028868, 126057736, 252115472]

約数ペア:

[(1, 252115472), (2, 126057736), (4, 63028868), (7, 36016496), (8, 31514434), (14, 18008248), (16, 15757217), (28, 9004124), (56, 4502062), (112, 2251031)]