28130166

素因数分解:

$2^1\times 3^5\times {\mathrm{57881}}^1$

素因数の和:57898

約数の個数: 24

約数和(自身を含む): 63207144

約数和(自身を除く): 35076978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 57881, 115762, 173643, 347286, 520929, 1041858, 1562787, 3125574, 4688361, 9376722, 14065083, 28130166]

約数ペア:

[(1, 28130166), (2, 14065083), (3, 9376722), (6, 4688361), (9, 3125574), (18, 1562787), (27, 1041858), (54, 520929), (81, 347286), (162, 173643), (243, 115762), (486, 57881)]