28147698

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4933}}^1$

素因数の和:5258

約数の個数: 24

約数和(自身を含む): 61191468

約数和(自身を除く): 33043770

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4933, 5706, 9866, 14799, 29598, 44397, 88794, 1563761, 3127522, 4691283, 9382566, 14073849, 28147698]

約数ペア:

[(1, 28147698), (2, 14073849), (3, 9382566), (6, 4691283), (9, 3127522), (18, 1563761), (317, 88794), (634, 44397), (951, 29598), (1902, 14799), (2853, 9866), (4933, 5706)]