38744984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68213}}^1$

素因数の和:68290

約数の個数: 16

約数和(自身を含む): 73671120

約数和(自身を除く): 34926136

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68213, 136426, 272852, 545704, 4843123, 9686246, 19372492, 38744984]

約数ペア:

[(1, 38744984), (2, 19372492), (4, 9686246), (8, 4843123), (71, 545704), (142, 272852), (284, 136426), (568, 68213)]