127604008

素因数分解:

$2^3\times 7^1\times {\mathrm{2278643}}^1$

素因数の和:2278656

約数の個数: 16

約数和(自身を含む): 273437280

約数和(自身を除く): 145833272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2278643, 4557286, 9114572, 15950501, 18229144, 31901002, 63802004, 127604008]

約数ペア:

[(1, 127604008), (2, 63802004), (4, 31901002), (7, 18229144), (8, 15950501), (14, 9114572), (28, 4557286), (56, 2278643)]