128827552

素因数分解:

$2^5\times 7^1\times {\mathrm{575123}}^1$

素因数の和:575140

約数の個数: 24

約数和(自身を含む): 289862496

約数和(自身を除く): 161034944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 575123, 1150246, 2300492, 4025861, 4600984, 8051722, 9201968, 16103444, 18403936, 32206888, 64413776, 128827552]

約数ペア:

[(1, 128827552), (2, 64413776), (4, 32206888), (7, 18403936), (8, 16103444), (14, 9201968), (16, 8051722), (28, 4600984), (32, 4025861), (56, 2300492), (112, 1150246), (224, 575123)]