54021512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397217}}^1$

素因数の和:397240

約数の個数: 16

約数和(自身を含む): 107248860

約数和(自身を除く): 53227348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397217, 794434, 1588868, 3177736, 6752689, 13505378, 27010756, 54021512]

約数ペア:

[(1, 54021512), (2, 27010756), (4, 13505378), (8, 6752689), (17, 3177736), (34, 1588868), (68, 794434), (136, 397217)]