284881184

素因数分解:

$2^5\times 7^1\times {\mathrm{1271791}}^1$

素因数の和:1271808

約数の個数: 24

約数和(自身を含む): 640983168

約数和(自身を除く): 356101984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1271791, 2543582, 5087164, 8902537, 10174328, 17805074, 20348656, 35610148, 40697312, 71220296, 142440592, 284881184]

約数ペア:

[(1, 284881184), (2, 142440592), (4, 71220296), (7, 40697312), (8, 35610148), (14, 20348656), (16, 17805074), (28, 10174328), (32, 8902537), (56, 5087164), (112, 2543582), (224, 1271791)]