19110472

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{4243}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 35904240

約数和(自身を除く): 16793768

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4243, 4504, 8486, 16972, 33944, 2388809, 4777618, 9555236, 19110472]

約数ペア:

[(1, 19110472), (2, 9555236), (4, 4777618), (8, 2388809), (563, 33944), (1126, 16972), (2252, 8486), (4243, 4504)]