15671049712

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{454919}}^1$

素因数の和:457080

約数の個数: 20

約数和(自身を含む): 30376828080

約数和(自身を除く): 14705778368

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 454919, 909838, 1819676, 3639352, 7278704, 979440607, 1958881214, 3917762428, 7835524856, 15671049712]

約数ペア:

[(1, 15671049712), (2, 7835524856), (4, 3917762428), (8, 1958881214), (16, 979440607), (2153, 7278704), (4306, 3639352), (8612, 1819676), (17224, 909838), (34448, 454919)]