16268816

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{4051}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 31654224

約数和(自身を除く): 15385408

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 4051, 8102, 16204, 32408, 64816, 1016801, 2033602, 4067204, 8134408, 16268816]

約数ペア:

[(1, 16268816), (2, 8134408), (4, 4067204), (8, 2033602), (16, 1016801), (251, 64816), (502, 32408), (1004, 16204), (2008, 8102), (4016, 4051)]