28929172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22431

約数の個数: 24

約数和(自身を含む): 56427840

約数和(自身を除く): 27498668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22391, 44782, 89564, 380647, 425429, 761294, 850858, 1522588, 1701716, 7232293, 14464586, 28929172]

約数ペア:

[(1, 28929172), (2, 14464586), (4, 7232293), (17, 1701716), (19, 1522588), (34, 850858), (38, 761294), (68, 425429), (76, 380647), (323, 89564), (646, 44782), (1292, 22391)]