16105280

素因数分解:

$2^6\times 5^1\times {\mathrm{50329}}^1$

素因数の和:50346

約数の個数: 28

約数和(自身を含む): 38351460

約数和(自身を除く): 22246180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50329, 100658, 201316, 251645, 402632, 503290, 805264, 1006580, 1610528, 2013160, 3221056, 4026320, 8052640, 16105280]

約数ペア:

[(1, 16105280), (2, 8052640), (4, 4026320), (5, 3221056), (8, 2013160), (10, 1610528), (16, 1006580), (20, 805264), (32, 503290), (40, 402632), (64, 251645), (80, 201316), (160, 100658), (320, 50329)]