15691301008

素因数分解:

$2^4\times {\mathrm{17989}}^1\times {\mathrm{54517}}^1$

素因数の和:72514

約数の個数: 20

約数和(自身を含む): 30404143420

約数和(自身を除く): 14712842412

約数列:

[1, 2, 4, 8, 16, 17989, 35978, 54517, 71956, 109034, 143912, 218068, 287824, 436136, 872272, 980706313, 1961412626, 3922825252, 7845650504, 15691301008]

約数ペア:

[(1, 15691301008), (2, 7845650504), (4, 3922825252), (8, 1961412626), (16, 980706313), (17989, 872272), (35978, 436136), (54517, 287824), (71956, 218068), (109034, 143912)]