172016072

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{27961}}^1$

素因数の和:28736

約数の個数: 16

約数和(自身を含む): 322961100

約数和(自身を除く): 150945028

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 27961, 55922, 111844, 223688, 21502009, 43004018, 86008036, 172016072]

約数ペア:

[(1, 172016072), (2, 86008036), (4, 43004018), (8, 21502009), (769, 223688), (1538, 111844), (3076, 55922), (6152, 27961)]