28648333

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4583}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 35205120

約数和(自身を除く): 6556787

約数列:

[1, 7, 19, 47, 133, 329, 893, 4583, 6251, 32081, 87077, 215401, 609539, 1507807, 4092619, 28648333]

約数ペア:

[(1, 28648333), (7, 4092619), (19, 1507807), (47, 609539), (133, 215401), (329, 87077), (893, 32081), (4583, 6251)]