28867202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158611}}^1$

素因数の和:158633

約数の個数: 16

約数和(自身を含む): 53293632

約数和(自身を除く): 24426430

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 158611, 317222, 1110277, 2061943, 2220554, 4123886, 14433601, 28867202]

約数ペア:

[(1, 28867202), (2, 14433601), (7, 4123886), (13, 2220554), (14, 2061943), (26, 1110277), (91, 317222), (182, 158611)]