104359888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{210403}}^1$

素因数の和:210442

約数の個数: 20

約数和(自身を含む): 208720768

約数和(自身を除く): 104360880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 210403, 420806, 841612, 1683224, 3366448, 6522493, 13044986, 26089972, 52179944, 104359888]

約数ペア:

[(1, 104359888), (2, 52179944), (4, 26089972), (8, 13044986), (16, 6522493), (31, 3366448), (62, 1683224), (124, 841612), (248, 420806), (496, 210403)]