1097471888

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{523603}}^1$

素因数の和:523742

約数の個数: 20

約数和(自身を含む): 2142587568

約数和(自身を除く): 1045115680

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 523603, 1047206, 2094412, 4188824, 8377648, 68591993, 137183986, 274367972, 548735944, 1097471888]

約数ペア:

[(1, 1097471888), (2, 548735944), (4, 274367972), (8, 137183986), (16, 68591993), (131, 8377648), (262, 4188824), (524, 2094412), (1048, 1047206), (2096, 523603)]