28765936

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2473}}^1$

素因数の和:3208

約数の個数: 20

約数和(自身を含む): 55833232

約数和(自身を除く): 27067296

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2473, 2908, 4946, 5816, 9892, 11632, 19784, 39568, 1797871, 3595742, 7191484, 14382968, 28765936]

約数ペア:

[(1, 28765936), (2, 14382968), (4, 7191484), (8, 3595742), (16, 1797871), (727, 39568), (1454, 19784), (2473, 11632), (2908, 9892), (4946, 5816)]