16172432

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{4027}}^1$

素因数の和:4286

約数の個数: 20

約数和(自身を含む): 31466736

約数和(自身を除く): 15294304

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 4027, 8054, 16108, 32216, 64432, 1010777, 2021554, 4043108, 8086216, 16172432]

約数ペア:

[(1, 16172432), (2, 8086216), (4, 4043108), (8, 2021554), (16, 1010777), (251, 64432), (502, 32216), (1004, 16108), (2008, 8054), (4016, 4027)]