13939216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{13003}}^1$

素因数の和:13078

約数の個数: 20

約数和(自身を含む): 27412432

約数和(自身を除く): 13473216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 13003, 26006, 52012, 104024, 208048, 871201, 1742402, 3484804, 6969608, 13939216]

約数ペア:

[(1, 13939216), (2, 6969608), (4, 3484804), (8, 1742402), (16, 871201), (67, 208048), (134, 104024), (268, 52012), (536, 26006), (1072, 13003)]