19302304

素因数分解:

$2^5\times 7^1\times {\mathrm{86171}}^1$

素因数の和:86188

約数の個数: 24

約数和(自身を含む): 43430688

約数和(自身を除く): 24128384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86171, 172342, 344684, 603197, 689368, 1206394, 1378736, 2412788, 2757472, 4825576, 9651152, 19302304]

約数ペア:

[(1, 19302304), (2, 9651152), (4, 4825576), (7, 2757472), (8, 2412788), (14, 1378736), (16, 1206394), (28, 689368), (32, 603197), (56, 344684), (112, 172342), (224, 86171)]