26988152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71777}}^1$

素因数の和:71830

約数の個数: 16

約数和(自身を含む): 51680160

約数和(自身を除く): 24692008

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 71777, 143554, 287108, 574216, 3373519, 6747038, 13494076, 26988152]

約数ペア:

[(1, 26988152), (2, 13494076), (4, 6747038), (8, 3373519), (47, 574216), (94, 287108), (188, 143554), (376, 71777)]